SUMMITRY LLC — 13F Holdings & Portfolio
CIK 1280043 · latest 13F-HR filed 2026-07-21
SUMMITRY LLC manages $3.04B in 13F-reported U.S. long-equity assets across 340 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are V (4.92%), AMZN (4.65%), GOOGL (4.39%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 93 new positions and exited 38; 142 existing positions rose in reported value and 56 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
$3.04B
Long-equity book
Holdings
340
Distinct positions
Period
2026-06-30
Filed 2026-07-21
Q/Q Activity
+93 / −38 / ↑142 / ↓56
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26V4.9% · +20%AMZN4.7% · -4%GOOGL4.4% · -10%TSM4.3% · -48%MA3.7% · +45%CARR3.3% · -4%A2.9% · -1%MSFT2.7% · +3%LOW2.7% · +1%WFC2.4% · -1%ULTA2.2% · +1%TMO2.2% · -3%SBUX2.2% · -14%SCHW2.1% · +0%ZBRA2.1% · +25%META2.0% · +16%AAPL2.0% · +14%GXO1.9% · +34%IBDU1.5% · +6%FISV1.5% · -0%IBGA1.5% · +3%NFLX1.4% · -0%RTO1.3% · -3%ODFL1.3% · -19%ROST1.3% · -1%IBDT1.3% · +4%UBER1.2% · +13098%MCO1.2% · -0%GLW1.2% · -28%IBTG1.2% · +2%CRM1.1% · -0%IBDW1.1% · +3%EMR1.1% · +2%IBDZ1.1% · +2%BRK.B1.0% · +8%NVDA1.0% · -23%HD1.0% · +2019%TXN0.9% · -23%JPM0.9% · -0%STIP0.9% · -20%AMGN0.9% · +2%IBDY0.9% · +2%ENB0.9% · +0%CNI0.9% · +2%APD0.9% · +0%IBTQ0.8% · +2%NEE0.8% · 0%TEL0.8% · +3%MDT0.8% · +20%BLK0.7% · +4%CVX0.7% · +1%IBTP0.7% · +2%PEP0.7% · +3%CAT0.7% · -3%TFLO0.7% · +1%CSCO0.4% · -4%JNJ0.4% · +1%HONA0.4% · newGOOG0.4% · -14%OTIS0.3% · new
Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q1 26 → Q2 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
4 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 35.9%Cumulative share of the portfolio held in the largest N positions.
Firm Profile & Key People
As of the firm’s regulatory filing dated Jun 30, 2026.
Assets Under Management
$3.35B
Discretionary
$3.35B
Employees
46
Accounts
4,031
Address
919 HILLSDALE BLVD.
SUITE 150
FOSTER CITY, CA 94404
SUITE 150
FOSTER CITY, CA 94404
Phone
(650) 212-2240
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| ASPEN STANDARD GROUP, LLC Control | MEMBER since Nov 2024 | 75% or more | Domestic Entity |
| KATZ, ALEX, BARTH Control | PRESIDENT, CEO since Apr 2026 | Less than 5% | Individual |
| WILKES, CONOR, PATRICK Control | COO, CEO since Apr 2026 | Less than 5% | Individual |
| ROUSE, JENNIFER, LYNN | CHIEF COMPLIANCE OFFICER since Mar 2009 | Less than 5% | Individual |
| ALPINE INVESTORS IX, LP Control Indirect owner via EVERGREEN SOLUTIONS GROUP TOPCO II, LLC | MEMBER since Mar 2025 | 25–50% | Domestic Entity |
| ALPINE INVESTORS IX-A BLOCKER EG II, LLC Control Indirect owner via ALPINE INVESTORS IX-A SPLITTER EG II, LP | PARTNER since Mar 2025 | 75% or more | Domestic Entity |
| ALPINE INVESTORS IX-A SPLITTER EG II, LP Control Indirect owner via EVERGREEN SOLUTIONS GROUP TOPCO II, LLC | MEMBER since Mar 2025 | 50–75% | Domestic Entity |
| ALPINE INVESTORS IX-A, LP Control Indirect owner via ALPINE INVESTORS IX-A BLOCKER EG II, LLC | MEMBER since Mar 2025 | 75% or more | Domestic Entity |
| ASPEN STANDARD GROUP INTERMEDIATE CO. LLC Control Indirect owner via ASPEN STANDARD GROUP, LLC | MEMBER since Jul 2024 | 75% or more | Domestic Entity |
| ASPEN STANDARD GROUP TOPCO, LLC Control Indirect owner via ASPEN STANDARD GROUP INTERMEDIATE CO. LLC | MEMBER since Aug 2024 | 75% or more | Domestic Entity |
| EVERGREEN SOLUTIONS GROUP TOPCO II, LLC Control Indirect owner via ASPEN STANDARD GROUP TOPCO, LLC | PARTNER since Mar 2025 | 75% or more | Domestic Entity |
Ownership & leadership changes · 10 filings with changes since Mar 29, 2012
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.
Jun 30, 2026 filing
- No longer listedHIGGINS, COLIN, MATTHEW · PRESIDENT, CEO · Less than 5% · control person · listed since Sep 2003
- AddedWILKES, CONOR, PATRICK · COO, CEO · Less than 5% · control person
- Listed againKATZ, ALEX, BARTH · PRESIDENT, CEO · Less than 5% · control person
Mar 24, 2026 filing
- No longer listedALPINE EG II SUPER HOLDINGS, LP · MEMBER · 75% or more · indirect via EVERGREEN SOLUTIONS GROUP TOPCO II, LLC · control person · listed since Oct 2024
- No longer listedALPINE INVESTORS VIII, LP · MEMBER · 75% or more · indirect via EVERGREEN SOLUTIONS GROUP TOPCO II, LLC · control person · listed since May 2021
- No longer listedALPINE INVESTORS VIII-A BLOCKER EG II, LLC · MEMBER · 75% or more · indirect via ALPINE INVESTORS VIII-A SPLITTER EG II, LP · control person · listed since Nov 2024
- No longer listedALPINE INVESTORS VIII-A SPLITTER EG II, LP · MEMBER · 75% or more · indirect via ALPINE EG II SUPER HOLDINGS, LP · control person · listed since Nov 2024
- No longer listedALPINE INVESTORS VIII-A, LP · MEMBER · 75% or more · indirect via ALPINE INVESTORS VIII-A BLOCKER EG II, LLC · control person · listed since Nov 2024
- AddedALPINE INVESTORS IX, LP · MEMBER · 25–50% · indirect via EVERGREEN SOLUTIONS GROUP TOPCO II, LLC · control person
- AddedALPINE INVESTORS IX-A BLOCKER EG II, LLC · PARTNER · 75% or more · indirect via ALPINE INVESTORS IX-A SPLITTER EG II, LP · control person
- AddedALPINE INVESTORS IX-A SPLITTER EG II, LP · MEMBER · 50–75% · indirect via EVERGREEN SOLUTIONS GROUP TOPCO II, LLC · control person
- AddedALPINE INVESTORS IX-A, LP · MEMBER · 75% or more · indirect via ALPINE INVESTORS IX-A BLOCKER EG II, LLC · control person
- ChangedEVERGREEN SOLUTIONS GROUP TOPCO II, LLC · indirect via ASPEN STANDARD GROUP TOPCO, LLC: title MEMBER → PARTNER
Mar 31, 2025 filing
- No longer listedALPINE INVESTORS VIII-A SPLITTER I, LP · MEMBER · 75% or more · indirect via EVERGREEN SOLUTIONS GROUP TOPCO II, LLC · control person · listed since Jun 2021
- No longer listedASPEN STANDARD GROUP TOPCO, LLC · MEMBER · 75% or more · indirect via ASPEN STANDARD GROUP, LLC · control person · listed since Nov 2024
- AddedALPINE EG II SUPER HOLDINGS, LP · MEMBER · 75% or more · indirect via EVERGREEN SOLUTIONS GROUP TOPCO II, LLC · control person
- AddedALPINE INVESTORS VIII-A BLOCKER EG II, LLC · MEMBER · 75% or more · indirect via ALPINE INVESTORS VIII-A SPLITTER EG II, LP · control person
- AddedALPINE INVESTORS VIII-A SPLITTER EG II, LP · MEMBER · 75% or more · indirect via ALPINE EG II SUPER HOLDINGS, LP · control person
- AddedALPINE INVESTORS VIII-A, LP · MEMBER · 75% or more · indirect via ALPINE INVESTORS VIII-A BLOCKER EG II, LLC · control person
- AddedASPEN STANDARD GROUP TOPCO, LLC · MEMBER · 75% or more · indirect via ASPEN STANDARD GROUP INTERMEDIATE CO. LLC · control person
Dec 12, 2024 filing
- AddedASPEN STANDARD GROUP INTERMEDIATE CO. LLC · MEMBER · 75% or more · indirect via ASPEN STANDARD GROUP, LLC · control person
- ChangedALPINE INVESTORS VIII, LP · indirect via EVERGREEN SOLUTIONS GROUP TOPCO II, LLC: ownership 25–50% → 75% or more
- ChangedALPINE INVESTORS VIII-A SPLITTER I, LP · indirect via EVERGREEN SOLUTIONS GROUP TOPCO II, LLC: ownership 25–50% → 75% or more
Nov 27, 2024 filing
- No longer listedGOLUB, GREGORY, SCOTT · BOARD MEMBER · 10–25% · listed since Sep 2003
- No longer listedHOEFER, KURT · CHIEF STRATEGY OFFICER · 10–25% · listed since Dec 2016
- No longer listedKATZ, ALEX, BARTH · CHIEF GROWTH OFFICER · 5–10% · listed since Jan 2018
- No longer listedMARTIN, JOSEPH, A · CHIEF CLIENT EXPERIENCE OFFICER · 10–25% · listed since Dec 2018
- AddedALPINE INVESTORS VIII, LP · MEMBER · 25–50% · indirect via EVERGREEN SOLUTIONS GROUP TOPCO II, LLC · control person
- AddedALPINE INVESTORS VIII-A SPLITTER I, LP · MEMBER · 25–50% · indirect via EVERGREEN SOLUTIONS GROUP TOPCO II, LLC · control person
- AddedASPEN STANDARD GROUP TOPCO, LLC · MEMBER · 75% or more · indirect via ASPEN STANDARD GROUP, LLC · control person
- AddedASPEN STANDARD GROUP, LLC · MEMBER · 75% or more · control person
- AddedEVERGREEN SOLUTIONS GROUP TOPCO II, LLC · MEMBER · 75% or more · indirect via ASPEN STANDARD GROUP TOPCO, LLC · control person
- ChangedHIGGINS, COLIN, MATTHEW · ownership 25–50% → Less than 5%
Mar 29, 2023 filing
- ChangedHOEFER, KURT · ownership 25–50% → 10–25%; no longer a control person
Mar 28, 2022 filing
- AddedKATZ, ALEX, BARTH · CHIEF GROWTH OFFICER · 5–10%
- ChangedHIGGINS, COLIN, MATTHEW · title PRESIDENT, COO → PRESIDENT, CEO
Jun 13, 2019 filing
- ChangedGOLUB, GREGORY, SCOTT · no longer a control person
- ChangedHOEFER, KURT · now a control person
Mar 13, 2019 filing
- ChangedHOEFER, KURT · title DIRECTOR OF BUSINESS DEVELOPMENT → CHIEF STRATEGY OFFICER
- ChangedMARTIN, JOSEPH, A · title DIRECTOR, PRIVATE CLIENT GROUP → CHIEF CLIENT EXPERIENCE OFFICER
Jan 21, 2014 filing
- No longer listedGOLUB, MICHAEL, MACARTHUR · CHAIRMAN & CEO · 50–75% · control person · listed since Sep 2003
- ChangedGOLUB, GREGORY, SCOTT · title SECRETARY → BOARD MEMBER
- ChangedHIGGINS, COLIN, MATTHEW · ownership 10–25% → 25–50%
- ChangedHOEFER, KURT · ownership Less than 5% → 25–50%
- ChangedMARTIN, JOSEPH, A · title VICE PRESIDENT → DIRECTOR, PRIVATE CLIENT GROUP; ownership Less than 5% → 10–25%
Older changes (1 more filing)
Mar 29, 2012 filing (earliest on record)
- ListedGOLUB, GREGORY, SCOTT · SECRETARY · 10–25% · control person
- ListedGOLUB, MICHAEL, MACARTHUR · CHAIRMAN & CEO · 50–75% · control person
- ListedHIGGINS, COLIN, MATTHEW · PRESIDENT, COO · 10–25% · control person
- ListedHOEFER, KURT · DIRECTOR OF BUSINESS DEVELOPMENT · Less than 5%
- ListedMARTIN, JOSEPH, A · VICE PRESIDENT · Less than 5%
- ListedROUSE, JENNIFER, LYNN · CHIEF COMPLIANCE OFFICER · Less than 5%
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)
- VISA INC$39.4M +35.7%
- UBER TECHNOLOGIES INC$37.2M +13140.0%
- MASTERCARD INCORPORATED$36.9M +49.2%
- HOME DEPOT INC$28.0M +2172.0%
- ZEBRA TECHNOLOGIES CORPORATI$22.7M +57.1%
Top Trims
- TAIWAN SEMICONDUCTOR MANUFAC-$48.3M -26.9%
- NETFLIX INC.-$14.8M -26.1%
- ULTA BEAUTY INC-$10.0M -12.9%
- AT&T INC-$7.4M -94.8%
- ISHARES TR-$7.2M -20.8%
New Positions
- HONEYWELL AEROSPACE INC$12.5M
- OTIS WORLDWIDE CORP$9.9M
- STATE STR SPDR S&P 500 ETF T$4.5M
- VANGUARD WORLD FD$2.2M
- GUARDANT HEALTH INC$1.3M
Exited Positions
- HONEYWELL INTL INC$25.2M
- ZOETIS INC$21.3M
- INVESCO EXCHANGE TRADED FD T$1.7M
- SCHWAB STRATEGIC TR$1.6M
- SCHWAB STRATEGIC TR$1.1M
SUMMITRY LLC 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 | VISA INC | V | 92826C839 | $149.5M | 4.92% | 435,853 | SH |
| 2 | AMAZON COM INC | AMZN | 023135106 | $141.5M | 4.65% | 593,631 | SH |
| 3 | ALPHABET INC | GOOGL | 02079K305 | $133.4M | 4.39% | 373,263 | SH |
| 4 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $131.1M | 4.31% | 274,507 | SH |
| 5 | MASTERCARD INCORPORATED | MA | 57636Q104 | $111.9M | 3.68% | 217,969 | SH |
| 6 | CARRIER GLOBAL CORPORATION | CARR | 14448C104 | $100.2M | 3.30% | 1,366,130 | SH |
| 7 | AGILENT TECHNOLOGIES INC | A | 00846U101 | $88.5M | 2.91% | 666,332 | SH |
| 8 | MICROSOFT CORP | MSFT | 594918104 | $82.7M | 2.72% | 221,816 | SH |
| 9 | LOWES COS INC | LOW | 548661107 | $81.5M | 2.68% | 369,601 | SH |
| 10 | WELLS FARGO & CO | WFC | 949746101 | $72.2M | 2.37% | 873,433 | SH |
| 11 | ULTA BEAUTY INC | ULTA | 90384S303 | $68.1M | 2.24% | 150,908 | SH |
| 12 | THERMO FISHER SCIENTIFIC INC | TMO | 883556102 | $68.0M | 2.24% | 135,659 | SH |
| 13 | STARBUCKS CORP | SBUX | 855244109 | $67.6M | 2.22% | 661,824 | SH |
| 14 | SCHWAB CHARLES CORP | SCHW | 808513105 | $65.2M | 2.15% | 707,019 | SH |
| 15 | ZEBRA TECHNOLOGIES CORPORATI | ZBRA | 989207105 | $62.4M | 2.05% | 237,187 | SH |
| 16 | META PLATFORMS INC | META | 30303M102 | $60.0M | 1.97% | 106,458 | SH |
| 17 | APPLE INC | AAPL | 037833100 | $59.3M | 1.95% | 205,044 | SH |
| 18 | GXO LOGISTICS INCORPORATED | GXO | 36262G101 | $58.2M | 1.92% | 1,148,726 | SH |
| 19 | ISHARES TR | IBDU | 46436E205 | $46.8M | 1.54% | 2,022,397 | SH |
| 20 | FISERV INC | FISV | 337738108 | $46.5M | 1.53% | 947,856 | SH |
| 21 | ISHARES TR | IBGA | 46438G638 | $46.0M | 1.51% | 1,883,848 | SH |
| 22 | NETFLIX INC. | NFLX | 64110L106 | $41.7M | 1.37% | 584,309 | SH |
| 23 | RENTOKIL INITIAL PLC | RTO | 760125104 | $40.7M | 1.34% | 1,423,307 | SH |
| 24 | OLD DOMINION FREIGHT LINE IN | ODFL | 679580100 | $39.4M | 1.30% | 182,042 | SH |
| 25 | ROSS STORES INC | ROST | 778296103 | $38.8M | 1.28% | 182,475 | SH |
| 26 | ISHARES TR | IBDT | 46435U515 | $38.1M | 1.25% | 1,507,612 | SH |
| 27 | UBER TECHNOLOGIES INC | UBER | 90353T100 | $37.5M | 1.23% | 519,597 | SH |
| 28 | MOODYS CORP | MCO | 615369105 | $36.2M | 1.19% | 79,967 | SH |
| 29 | CORNING INC | GLW | 219350105 | $36.1M | 1.19% | 141,305 | SH |
| 30 | ISHARES TR | IBTG | 46436E858 | $35.6M | 1.17% | 1,554,803 | SH |
| 31 | SALESFORCE INC | CRM | 79466L302 | $34.9M | 1.15% | 222,898 | SH |
| 32 | ISHARES TR | IBDW | 46436E486 | $34.6M | 1.14% | 1,659,714 | SH |
| 33 | EMERSON ELEC CO | EMR | 291011104 | $34.4M | 1.13% | 240,422 | SH |
| 34 | ISHARES TR | IBDZ | 46438G653 | $33.6M | 1.11% | 1,290,108 | SH |
| 35 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $30.0M | 0.99% | 60,035 | SH |
| 36 | NVIDIA CORPORATION | NVDA | 67066G104 | $30.0M | 0.99% | 149,946 | SH |
| 37 | HOME DEPOT INC | HD | 437076102 | $29.3M | 0.96% | 83,036 | SH |
| 38 | TEXAS INSTRS INC | TXN | 882508104 | $28.3M | 0.93% | 95,045 | SH |
| 39 | JPMORGAN CHASE & CO | JPM | 46625H100 | $27.8M | 0.91% | 84,829 | SH |
| 40 | ISHARES TR | STIP | 46429B747 | $27.4M | 0.90% | 268,602 | SH |
| 41 | AMGEN INC | AMGN | 031162100 | $27.2M | 0.89% | 75,057 | SH |
| 42 | ISHARES TR | IBDY | 46436E130 | $26.8M | 0.88% | 1,042,372 | SH |
| 43 | ENBRIDGE INC | ENB | 29250N105 | $26.8M | 0.88% | 493,889 | SH |
| 44 | CANADIAN NATL RY CO | CNI | 136375102 | $26.2M | 0.86% | 219,683 | SH |
| 45 | AIR PRODUCTS AND CHEMICALS I | APD | 009158106 | $25.9M | 0.85% | 88,441 | SH |
| 46 | ISHARES TR | IBTQ | 46438G422 | $25.6M | 0.84% | 1,018,921 | SH |
| 47 | NEXTERA ENERGY INC | NEE | 65339F101 | $25.5M | 0.84% | 290,030 | SH |
| 48 | TE CONNECTIVITY PLC | TEL | G87052109 | $24.1M | 0.79% | 119,752 | SH |
| 49 | MEDTRONIC PLC | MDT | G5960L103 | $22.9M | 0.75% | 293,212 | SH |
| 50 | BLACKROCK INC | BLK | 09290D101 | $22.6M | 0.74% | 23,546 | SH |
Filing History
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-07-21 | $3.04B | 340 | 0001941040-26-000431 |
| 2026-03-31 | 2026-05-11 | $2.29B | 266 | 0001941040-26-000311 |
| 2026-03-31 | 2026-05-22 | $2.83B | 287 | 0001941040-26-000383 |
| 2025-12-31 | 2026-02-09 | $2.40B | 251 | 0001941040-26-000079 |
| 2025-09-30 | 2025-11-07 | $2.37B | 222 | 0001941040-25-000598 |
Filer Information
Address
919 E HILLSDALE BLVDSUITE 150
FOSTER CITY, CA 94404
Phone
(650) 212-2240
Filing Manager
SUMMITRY LLC
Foster City, CA
Signatory
Jennifer Rouse
Chief Compliance Officer