Strategic Investment Solutions, Inc. /IL — 13F Holdings & Portfolio
CIK 1960144 · latest 13F-HR filed 2026-07-08
Strategic Investment Solutions, Inc. /IL manages $437.3M in 13F-reported U.S. long-equity assets across 8,449 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are AAPL (1.68%), BRK.B (0.63%), COST (0.41%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 71 new positions and exited 58; 316 existing positions rose in reported value and 174 fell.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
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AUM
$437.3M
Long-equity book
Holdings
8,449
Distinct positions
Period
2026-06-30
Filed 2026-07-08
Q/Q Activity
+71 / −58 / ↑316 / ↓174
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Firm Profile & Key People
As of the firm’s regulatory filing dated Jun 11, 2026.
Assets Under Management
$80.36B
Discretionary
$80.36B
Employees
113
Accounts
75
Address
345 PARK AVENUE
NEW YORK, NY 10154
NEW YORK, NY 10154
Phone
(212) 583-5000
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| BLAINE, JOSHUA, SCOTT Control | SENIOR MANAGING DIRECTOR since Aug 2013 | Less than 5% | Individual |
| COREY, DAVID, JEREMY Control | CHIEF OPERATING OFFICER since May 2022 | Less than 5% | Individual |
| MATHEWS, EMILY, CLARICE Control | GENERAL COUNSEL since Mar 2024 | Less than 5% | Individual |
| MELO, MANUEL Control | CHIEF COMPLIANCE OFFICER since Sep 2025 | Less than 5% | Individual |
| PERRY, VERDUN, SIDNEY Control | SENIOR MANAGING DIRECTOR since Aug 2013 | Less than 5% | Individual |
| SPFS ADVISORS L.L.C. Control | GENERAL PARTNER since Jan 2005 | 75% or more | Domestic Entity |
| JACOBY, JONATHAN, ALAN | CHIEF FINANCIAL OFFICER since Oct 2022 | Less than 5% | Individual |
| BLACKSTONE GROUP HOLDINGS L.P. Control Indirect owner via BLACKSTONE SECURITIES PARTNERS L.P. | LIMITED PARTNER since Jul 2011 | 75% or more | Domestic Entity |
| BLACKSTONE HOLDINGS I / II GP L.L.C. Control Indirect owner via BLACKSTONE HOLDINGS I L.P. | GENERAL PARTNER since Jun 2007 | General partner, trustee or manager | Domestic Entity |
| BLACKSTONE HOLDINGS I L.P. Control Indirect owner via BLACKSTONE GROUP HOLDINGS L.P. | LIMITED PARTNER since Jul 2011 | 75% or more | Domestic Entity |
| BLACKSTONE INC. Control Indirect owner via BLACKSTONE HOLDINGS I / II GP L.L.C. | SOLE MEMBER since Jun 2007 | 75% or more | Domestic Entity |
| BLACKSTONE INTERMEDIARY HOLDCO L.L.C. Control Indirect owner via SPFS ADVISORS L.L.C. | SOLE MEMBER since Jul 2011 | 75% or more | Domestic Entity |
| BLACKSTONE SECURITIES PARTNERS L.P. Control Indirect owner via BLACKSTONE INTERMEDIARY HOLDCO L.L.C. | SOLE MEMBER since Jul 2011 | 75% or more | Domestic Entity |
Ownership & leadership changes · 16 filings with changes since Dec 2, 2011
From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.
Sep 18, 2025 filing
- No longer listedSCHWARTZ, NEIL, DOUGLAS · CHIEF COMPLIANCE OFFICER · Less than 5% · control person · listed since Apr 2019
- AddedMELO, MANUEL · CHIEF COMPLIANCE OFFICER · Less than 5% · control person
Mar 28, 2024 filing
- AddedMATHEWS, EMILY, CLARICE · GENERAL COUNSEL · Less than 5% · control person
Oct 7, 2022 filing
- No longer listedRAMSTHALER, STEPHEN, PATRICK · CHIEF FINANCIAL OFFICER · Less than 5% · listed since Jul 2019
- AddedJACOBY, JONATHAN, ALAN · CHIEF FINANCIAL OFFICER · Less than 5%
May 31, 2022 filing
- Listed againCOREY, DAVID, JEREMY · CHIEF OPERATING OFFICER · Less than 5% · control person
Mar 31, 2022 filing
- No longer listedTHE BLACKSTONE GROUP INC. · SOLE MEMBER · 75% or more · indirect via BLACKSTONE HOLDINGS I / II GP L.L.C. · control person · listed since Jun 2007
- AddedBLACKSTONE INC. · SOLE MEMBER · 75% or more · indirect via BLACKSTONE HOLDINGS I / II GP L.L.C. · control person
Jul 29, 2021 filing
- No longer listedSONG, PETER · CHIEF OPERATING OFFICER AND GENERAL COUNSEL · Less than 5% · control person · listed since Aug 2013
Mar 31, 2021 filing
- No longer listedBLACKSTONE GROUP HOLDINGS L.P. · LIMITED PARTNER · 75% or more · indirect via BLACKSTONE ADVISORY PARTNERS L.P. · control person · listed since Jul 2011
- AddedBLACKSTONE GROUP HOLDINGS L.P. · LIMITED PARTNER · 75% or more · indirect via BLACKSTONE SECURITIES PARTNERS L.P. · control person
Mar 30, 2020 filing
- No longer listedPETRYCZENKO, MICHAEL, ANTHONY · CHIEF FINANCIAL OFFICER OF STRATEGIC PARTNERS FUND SOLUTIONS · Less than 5% · control person · listed since Aug 2013
- AddedRAMSTHALER, STEPHEN, PATRICK · CHIEF FINANCIAL OFFICER · Less than 5%
Jul 15, 2019 filing
- No longer listedBLACKSTONE HOLDINGS I / II GP INC. · GENERAL PARTNER · General partner, trustee or manager · indirect via BLACKSTONE HOLDINGS I L.P. · control person · listed since Jun 2007
- No longer listedTHE BLACKSTONE GROUP L.P. · SHAREHOLDER · 75% or more · indirect via BLACKSTONE HOLDINGS I/II GP INC. · control person · listed since Jun 2007
- AddedBLACKSTONE HOLDINGS I / II GP L.L.C. · GENERAL PARTNER · General partner, trustee or manager · indirect via BLACKSTONE HOLDINGS I L.P. · control person
- AddedTHE BLACKSTONE GROUP INC. · SOLE MEMBER · 75% or more · indirect via BLACKSTONE HOLDINGS I / II GP L.L.C. · control person
Apr 4, 2019 filing
- No longer listedIVERSON, JEFFREY, CARTER · CHIEF COMPLIANCE OFFICER · Less than 5% · control person · listed since Nov 2013
- AddedSCHWARTZ, NEIL, DOUGLAS · CHIEF COMPLIANCE OFFICER · Less than 5% · control person
Older changes (7 more filings)
Mar 29, 2019 filing
- No longer listedCAN, STEPHEN, HENRY · SENIOR MANAGING DIRECTOR · Less than 5% · control person · listed since Aug 2013
Mar 30, 2016 filing
- No longer listedCOREY, DAVID, JEREMY · PRINCIPAL · Less than 5% · control person · listed since Aug 2013
Jul 9, 2015 filing
- No longer listedBLACKSTONE INTERMEDIARY HOLDCO L.L.C. · LIMITED PARTNER · 75% or more · control person · listed since Jul 2011
- AddedBLACKSTONE INTERMEDIARY HOLDCO L.L.C. · SOLE MEMBER · 75% or more · indirect via SPFS ADVISORS L.L.C. · control person
- ChangedSPFS ADVISORS L.L.C. · ownership 50–75% → 75% or more
Mar 31, 2015 filing
- No longer listedBLACKSTONE ADVISORY SERVICES L.L.C. · GENERAL PARTNER · General partner, trustee or manager · indirect via BLACKSTONE ADVISORY PARTNERS L.P. · control person · listed since Jul 2011
- No longer listedBLACKSTONE GROUP HOLDINGS L.L.C. · GENERAL PARTNER · General partner, trustee or manager · indirect via BLACKSTONE GROUP HOLDINGS L.P. · control person · listed since Jul 2011
- No longer listedBLACKSTONE HOLDINGS I L.P. · SOLE MEMBER · 75% or more · indirect via BLACKSTONE ADVISORY SERVICES L.L.C. · control person · listed since Jul 2011
- No longer listedBLACKSTONE HOLDINGS I L.P. · SOLE MEMBER · 75% or more · indirect via BLACKSTONE GROUP HOLDINGS L.L.C. · control person · listed since Jul 2011
Mar 31, 2014 filing
- AddedIVERSON, JEFFREY, CARTER · CHIEF COMPLIANCE OFFICER · Less than 5% · control person
- ChangedSONG, PETER · title CHIEF OPERATING OFFICER, GENERAL COUNSEL & CHIEF COMPLIANCE OFFICER OF STRATEGIC PARTNERS FUND SOLUTIONS → CHIEF OPERATING OFFICER AND GENERAL COUNSEL
Aug 15, 2013 filing
- No longer listedBEENEY, MARISA, JANEL · CHIEF COMPLIANCE OFFICER / CHIEF LEGAL OFFICER · Less than 5% · control person · listed since Feb 2010
- No longer listedBLACSTONE HOLDINGS I L.P. · SOLE MEMBER · 75% or more · indirect via BLACKSTONE GROUP HOLDINGS L.L.C. · control person · listed since Jul 2011
- No longer listedBMEZ ADVISORS II L.L.C. · GENERAL PARTNER · 50–75% · control person · listed since Jan 2005
- No longer listedFAN, GEORGE, I (MI ONLY) · CHIEF OPERATING OFFICER OF GSO CAPITAL PARTNERS LP · Less than 5% · control person · listed since Feb 2010
- No longer listedGOODMAN, BENNETT, JAY · SENIOR MANAGING DIRECTOR · Less than 5% · control person · listed since Mar 2008
- No longer listedJAMES, HAMILTON, EVANS · PRESIDENT OF THE BLACKSTONE GROUP L.P. · Less than 5% · control person · listed since Jan 2005
- No longer listedOSTROVER, DOUGLAS, IRVING · SENIOR MANAGING DIRECTOR · Less than 5% · control person · listed since Mar 2008
- No longer listedROSENBERG, ERIC · CHIEF FINANCIAL OFFICER · Less than 5% · control person · listed since May 2010
- No longer listedSCHWARZMAN, STEPHEN, ALLEN · CHAIRMAN & CEO OF THE BLACKSTONE GROUP L.P. · Less than 5% · control person · listed since Jan 2005
- No longer listedSMITH, J, ALBERT · SENIOR MANAGING DIRECTOR · Less than 5% · control person · listed since Mar 2008
- AddedBLACKSTONE HOLDINGS I L.P. · SOLE MEMBER · 75% or more · indirect via BLACKSTONE GROUP HOLDINGS L.L.C. · control person
- AddedBLAINE, JOSHUA, SCOTT · SENIOR MANAGING DIRECTOR · Less than 5% · control person
- AddedCAN, STEPHEN, HENRY · SENIOR MANAGING DIRECTOR · Less than 5% · control person
- AddedCOREY, DAVID, JEREMY · PRINCIPAL · Less than 5% · control person
- AddedPERRY, VERDUN, SIDNEY · SENIOR MANAGING DIRECTOR · Less than 5% · control person
- AddedPETRYCZENKO, MICHAEL, ANTHONY · CHIEF FINANCIAL OFFICER OF STRATEGIC PARTNERS FUND SOLUTIONS · Less than 5% · control person
- AddedSONG, PETER · CHIEF OPERATING OFFICER, GENERAL COUNSEL & CHIEF COMPLIANCE OFFICER OF STRATEGIC PARTNERS FUND SOLUTIONS · Less than 5% · control person
- AddedSPFS ADVISORS L.L.C. · GENERAL PARTNER · 50–75% · control person
Dec 2, 2011 filing (earliest on record)
- ListedBEENEY, MARISA, JANEL · CHIEF COMPLIANCE OFFICER / CHIEF LEGAL OFFICER · Less than 5% · control person
- ListedBLACKSTONE ADVISORY SERVICES L.L.C. · GENERAL PARTNER · General partner, trustee or manager · indirect via BLACKSTONE ADVISORY PARTNERS L.P. · control person
- ListedBLACKSTONE GROUP HOLDINGS L.L.C. · GENERAL PARTNER · General partner, trustee or manager · indirect via BLACKSTONE GROUP HOLDINGS L.P. · control person
- ListedBLACKSTONE GROUP HOLDINGS L.P. · LIMITED PARTNER · 75% or more · indirect via BLACKSTONE ADVISORY PARTNERS L.P. · control person
- ListedBLACKSTONE HOLDINGS I / II GP INC. · GENERAL PARTNER · General partner, trustee or manager · indirect via BLACKSTONE HOLDINGS I L.P. · control person
- ListedBLACKSTONE HOLDINGS I L.P. · LIMITED PARTNER · 75% or more · indirect via BLACKSTONE GROUP HOLDINGS L.P. · control person
- ListedBLACKSTONE HOLDINGS I L.P. · SOLE MEMBER · 75% or more · indirect via BLACKSTONE ADVISORY SERVICES L.L.C. · control person
- ListedBLACKSTONE INTERMEDIARY HOLDCO L.L.C. · LIMITED PARTNER · 75% or more · control person
- ListedBLACKSTONE SECURITIES PARTNERS L.P. · SOLE MEMBER · 75% or more · indirect via BLACKSTONE INTERMEDIARY HOLDCO L.L.C. · control person
- ListedBLACSTONE HOLDINGS I L.P. · SOLE MEMBER · 75% or more · indirect via BLACKSTONE GROUP HOLDINGS L.L.C. · control person
- ListedBMEZ ADVISORS II L.L.C. · GENERAL PARTNER · 50–75% · control person
- ListedFAN, GEORGE, I (MI ONLY) · CHIEF OPERATING OFFICER OF GSO CAPITAL PARTNERS LP · Less than 5% · control person
- ListedGOODMAN, BENNETT, JAY · SENIOR MANAGING DIRECTOR · Less than 5% · control person
- ListedJAMES, HAMILTON, EVANS · PRESIDENT OF THE BLACKSTONE GROUP L.P. · Less than 5% · control person
- ListedOSTROVER, DOUGLAS, IRVING · SENIOR MANAGING DIRECTOR · Less than 5% · control person
- ListedROSENBERG, ERIC · CHIEF FINANCIAL OFFICER · Less than 5% · control person
- ListedSCHWARZMAN, STEPHEN, ALLEN · CHAIRMAN & CEO OF THE BLACKSTONE GROUP L.P. · Less than 5% · control person
- ListedSMITH, J, ALBERT · SENIOR MANAGING DIRECTOR · Less than 5% · control person
- ListedTHE BLACKSTONE GROUP L.P. · SHAREHOLDER · 75% or more · indirect via BLACKSTONE HOLDINGS I/II GP INC. · control person
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- DIMENSIONAL EMERGING$4.5M +557.0%
- VANGUARD VALUE INDEX$4.0M +21.2%
- DIMENSIONAL U.S. EQUITY$2.5M +14.8%
- DIMENSIONAL US$2.1M +33.6%
- DIMENSIONAL WORLD EX$1.8M +10.5%
Top Trims
- ISHARES SILVER TRUST-$2.8M -38.2%
- VANGUARD CONSUMER-$1.8M -27.4%
- VANGUARD ULTRA-SHORT-$1.8M -18.0%
- VANGUARD ENERGY INDEX-$1.5M -33.8%
- ISHARES CORE 30/70-$1.4M -8.9%
New Positions
- SANDISK CORP$1.5M
- ZSCALER INC$581.3K
- LAM RESH CORP$432.5K
- APPLIED MATLS INC$369.5K
- CREDO TECHNOLOGY GROUP F$263.5K
Exited Positions
- THOMSON REUTERS CORP F$289.7K
- CIRRUS LOGIC INC$289.5K
- EIGHTCO HLDGS INC EQUITY$279.7K
- HONEYWELL INTL INC$241.6K
- VANGUARD SHORT DURATION$227.0K
Strategic Investment Solutions, Inc. /IL Holdings (2026-06-30)
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | APPLE INC | AAPL | 037833100 | $7.3M | 1.68% | 25,367 | SH |
| 2 | BERKSHIRE HATHAWAY | BRK.B | 084670702 | $2.7M | 0.63% | 5,467 | SH |
| 3 | COSTCO WHSL CORP NEW | COST | 22160K105 | $1.8M | 0.41% | 1,928 | SH |
| 4 | NVIDIA CORP | NVDA | 67066G104 | $1.5M | 0.33% | 7,315 | SH |
| 5 | APPLE INC | AAPL | 037833100 | $1.3M | 0.31% | 4,650 | SH |
| 6 | DIMENSIONAL US | DFUV | 25434V724 | $1.3M | 0.29% | 23,246 | SH |
| 7 | TESLA INC | TSLA | 88160R101 | $1.2M | 0.27% | 2,800 | SH |
| 8 | COSTCO WHSL CORP NEW | COST | 22160K105 | $1.0M | 0.23% | 1,077 | SH |
| 9 | VANGUARD GROWTH INDEX | VUG | 922908736 | $987.7K | 0.23% | 11,467 | SH |
| 10 | CRH PUBLIC LIMITED CO F | CRH | G25508105 | $851.7K | 0.19% | 7,960 | SH |
| 11 | WALMART INC | WMT | 931142103 | $844.4K | 0.19% | 7,455 | SH |
| 12 | DIMENSIONAL WORLD EX | DFAX | 25434V880 | $807.9K | 0.18% | 21,930 | SH |
| 13 | SCHWAB INTERNATIONAL | SCHF | 808524805 | $797.8K | 0.18% | 28,800 | SH |
| 14 | DIMENSIONAL U.S. EQUITY | DFUS | 25434V401 | $785.9K | 0.18% | 9,592 | SH |
| 15 | DIMENSIONAL U.S. EQUITY | DFUS | 25434V401 | $783.5K | 0.18% | 9,562 | SH |
| 16 | ADVANCED MICRO DEVICES I | AMD | 007903107 | $780.7K | 0.18% | 1,344 | SH |
| 17 | PROCTER & GAMBLE CO | PG | 742718109 | $733.2K | 0.17% | 5,000 | SH |
| 18 | WINTRUST FINL CORP | WTFC | 97650W108 | $730.6K | 0.17% | 4,546 | SH |
| 19 | SCHWAB U.S. DIVIDEND | SCHD | 808524797 | $722.5K | 0.17% | 22,785 | SH |
| 20 | VANGUARD GROWTH INDEX | VUG | 922908736 | $712.2K | 0.16% | 8,268 | SH |
| 21 | GRAINGER W W INC | GWW | 384802104 | $668.8K | 0.15% | 492 | SH |
| 22 | DIMENSIONAL U.S. EQUITY | DFUS | 25434V401 | $666.0K | 0.15% | 8,127 | SH |
| 23 | DIMENSIONAL WORLD EX | DFAX | 25434V880 | $659.0K | 0.15% | 17,889 | SH |
| 24 | DIMENSIONAL U.S. CORE | DFAC | 25434V708 | $648.7K | 0.15% | 14,622 | SH |
| 25 | DIMENSIONAL U.S. CORE | DFAC | 25434V708 | $644.5K | 0.15% | 14,528 | SH |
| 26 | DIMENSIONAL U.S. EQUITY | DFUS | 25434V401 | $642.0K | 0.15% | 7,835 | SH |
| 27 | VANGUARD GROWTH INDEX | VUG | 922908736 | $641.6K | 0.15% | 7,448 | SH |
| 28 | DIMENSIONAL U.S. EQUITY | DFUS | 25434V401 | $627.1K | 0.14% | 7,653 | SH |
| 29 | DIMENSIONAL US | DFUV | 25434V724 | $621.9K | 0.14% | 11,306 | SH |
| 30 | APPLE INC | AAPL | 037833100 | $615.9K | 0.14% | 2,128 | SH |
| 31 | ADVANCED MICRO DEVICES I | AMD | 007903107 | $605.3K | 0.14% | 1,042 | SH |
| 32 | DIMENSIONAL U.S. CORE | DFAC | 25434V708 | $603.5K | 0.14% | 13,604 | SH |
| 33 | PROCTER & GAMBLE CO | PG | 742718109 | $597.7K | 0.14% | 4,076 | SH |
| 34 | DIMENSIONAL U.S. EQUITY | DFUS | 25434V401 | $597.3K | 0.14% | 7,290 | SH |
| 35 | VANGUARD VALUE INDEX | VTV | 922908744 | $590.4K | 0.14% | 2,709 | SH |
| 36 | ELI LILLY AND CO | LLY | 532457108 | $558.1K | 0.13% | 465 | SH |
| 37 | BERKSHIRE HATHAWAY | BRK.B | 084670702 | $549.4K | 0.13% | 1,098 | SH |
| 38 | VANGUARD GROWTH INDEX | VUG | 922908736 | $546.0K | 0.12% | 6,338 | SH |
| 39 | VANGUARD GROWTH INDEX | VUG | 922908736 | $532.6K | 0.12% | 6,183 | SH |
| 40 | DIMENSIONAL U.S. EQUITY | DFUS | 25434V401 | $531.9K | 0.12% | 6,492 | SH |
| 41 | AMAZON.COM INC | AMZN | 023135106 | $519.6K | 0.12% | 2,180 | SH |
| 42 | VANGUARD VALUE INDEX | VTV | 922908744 | $516.2K | 0.12% | 2,369 | SH |
| 43 | DIMENSIONAL U.S. EQUITY | DFUS | 25434V401 | $509.6K | 0.12% | 6,220 | SH |
| 44 | DIMENSIONAL U.S. EQUITY | DFUS | 25434V401 | $502.5K | 0.11% | 6,132 | SH |
| 45 | VANGUARD GROWTH INDEX | VUG | 922908736 | $490.5K | 0.11% | 5,694 | SH |
| 46 | VANGUARD CONSUMER | VCR | 92204A108 | $486.8K | 0.11% | 1,227 | SH |
| 47 | OLD NATL BANCORP IND | ONB | 680033107 | $485.1K | 0.11% | 18,731 | SH |
| 48 | VANGUARD GROWTH INDEX | VUG | 922908736 | $472.9K | 0.11% | 5,490 | SH |
| 49 | DIMENSIONAL US | DFUV | 25434V724 | $464.3K | 0.11% | 8,441 | SH |
| 50 | DIMENSIONAL US | DFUV | 25434V724 | $453.0K | 0.10% | 8,235 | SH |
Filing History
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-07-08 | $437.3M | 8,449 | 0001062993-26-003560 |
| 2026-03-31 | 2026-05-01 | $414.0M | 8,494 | 0001062993-26-002253 |
| 2025-12-31 | 2026-02-27 | $415.9M | 8,117 | 0001062993-26-001194 |
Filer Information
Address
9501 W. 144TH PLACE, SUITE 101ORLAND PARK, IL 60462
Phone
(708) 645-8820
Filing Manager
Strategic Investment Solutions, Inc. /IL
ORLAND PARK, IL
Signatory
Doug Stepansky
CCO