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Osbon Capital Management LLC — 13F Holdings & Portfolio

CIK 1784418 · latest 13F-HR filed 2026-08-13

Backtest portfolio

Osbon Capital Management LLC manages $127.5M in 13F-reported U.S. long-equity assets across 427 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are VGT (12.52%), QQQ (10.57%), VTI (10.00%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 49 new positions and exited 114; 198 existing positions rose in reported value and 113 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.

Loading holdings…
AUM
$127.5M

Long-equity book

Holdings
427

Distinct positions

Period
2026-06-30

Filed 2026-08-13

Q/Q Activity
+49 / −114 / ↑198 / ↓113

vs 2026-03-31

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q2 26
VGT12.5% · +662%QQQ10.6% · -6%VTI10.0% · -8%IWF6.8% · +276%NET5.7% · +80%SOXX5.0% · -0%DGRW3.0% · -5%VB2.5% · -21%SPY2.5% · -45%SMH2.4% · -2%BXSL1.7% · +2%AAPL1.2% · -3%GBDC1.1% · -0%DIA1.1% · -60%GOOG1.1% · +21%SPHR1.1% · -0%VOO1.0% · 0%MSFT1.0% · -1%TSLA1.0% · -0%ARKK1.0% · -5%AMGN0.9% · 0%TECL0.9%AMZN0.8% · 0%SGOL0.8% · 0%CLS0.7% · -3%NVDA0.7% · -0%FBTC0.7% · +0%ARKW0.7% · -3%PL0.7% · -0%SKYY0.6% · -26%META0.6% · -4%CRWD0.6% · 0%GOOGL0.5% · -0%V0.5% · -8%GLD0.5% · -0%XLV0.5% · -28%NXT0.4% · -0%RUNN0.4% · -26%WGMI0.4% · +18%QXO0.4% · +170%ASML0.3% · 0%COST0.3% · -0%VUG0.3% · +119%BFLY0.3% · -14%EIS0.3% · -0%PKW0.3% · -13%TSM0.3% · -0%IWO0.3% · -2%IJR0.3% · 0%HIMX0.3% · newBRK.B0.3% · -0%XLK0.2% · +16%CRCL0.2% · +326%MRK0.2% · 0%APO0.2% · +3%MA0.2% · 0%AVGO0.2% · -0%PLTR0.2% · -8%SYM0.2% · -0%AMD0.2% · 0%

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 value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q1 26 → Q2 26

Estimated 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 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 61.1%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

As of the firm’s regulatory filing dated Mar 11, 2026.

Assets Under Management
$205.3M
Discretionary
$187.4M
Employees
3
Accounts
240
Address
75 STATE STREET
SUITE 100
BOSTON, MA 02109
Phone
(617) 217-2772
Website
Name Title / Status Ownership Type
OSBON, JOHN, FREDRICK ControlCHIEF COMPLIANCE OFFICER
since Feb 2005
Less than 5%Individual
OSBON, JON, MAXWELL ControlMANAGING MEMBER
since Dec 2016
75% or moreIndividual
Ownership & leadership changes · 1 filing with changes since Feb 27, 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.

Apr 17, 2018 filing
  • No longer listedJON MAXWELL OSBON TRUST · MEMBER · 5–10% · listed since Nov 2005
  • No longer listedOSBON, JOHN, FREDRICK · CO-TRUSTEE · General partner, trustee or manager · indirect via JON MAXWELL AND VICTORIA ANDREA OSBON TRUSTS · control person · listed since Nov 2005
  • No longer listedPUZO, MICHAEL, J. · CO-TRUSTEE · General partner, trustee or manager · indirect via JON MAXWELL AND VICTORIA ANDREA OSBON TRUSTS · control person · listed since Nov 2005
  • No longer listedVICTORIA ANDREA OSBON TRUST · MEMBER · 5–10% · listed since Nov 2005
  • AddedOSBON, JON, MAXWELL · MANAGING MEMBER · 75% or more · control person
  • ChangedOSBON, JOHN, FREDRICK · title MANAGING MEMBER / CHIEF COMPLIANCE OFFICER → CHIEF COMPLIANCE OFFICER; ownership 75% or more → Less than 5%
Feb 27, 2012 filing (earliest on record)
  • ListedJON MAXWELL OSBON TRUST · MEMBER · 5–10%
  • ListedOSBON, JOHN, FREDRICK · MANAGING MEMBER / CHIEF COMPLIANCE OFFICER · 75% or more · control person
  • ListedOSBON, JOHN, FREDRICK · CO-TRUSTEE · General partner, trustee or manager · indirect via JON MAXWELL AND VICTORIA ANDREA OSBON TRUSTS · control person
  • ListedPUZO, MICHAEL, J. · CO-TRUSTEE · General partner, trustee or manager · indirect via JON MAXWELL AND VICTORIA ANDREA OSBON TRUSTS · control person
  • ListedVICTORIA ANDREA OSBON TRUST · MEMBER · 5–10%

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

Osbon Capital Management 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 VANGUARD WORLD FD INF TECH ETF VGT 92204A702 $16.0M 12.52% 133,586 SH
2 INVESCO QQQ TR UNIT SER 1 QQQ 46090E103 $13.5M 10.57% 18,303 SH
3 VANGUARD INDEX FDS VANGUARD TOTAL STK MKT ETF VTI 922908769 $12.8M 10.00% 34,464 SH
4 ISHARES TR RUS 1000 GRW ETF IWF 464287614 $8.7M 6.80% 69,840 SH
5 CLOUDFLARE INC CL A COM NET 18915M107 $7.3M 5.74% 29,840 SH
6 ISHARES TR ISHARES SEMICDTR SOXX 464287523 $6.3M 4.95% 9,857 SH
7 WISDOMTREE TR US QUALITY DIVID GROWTH FD DGRW 97717X669 $3.8M 2.98% 39,795 SH
8 VANGUARD SMALL-CAP INDEX FUND VB 922908751 $3.2M 2.52% 10,589 SH
9 STATE STREET SPDR S&P 500 ETF UNITS SPY 78462F103 $3.2M 2.50% 4,269 SH
10 VANECK ETF TRUST SEMICONDUCTR ETF SMH 92189F676 $3.1M 2.45% 4,755 SH
11 BLACKSTONE SECD LENDING FD COMMON STOCK BXSL 09261X102 $2.2M 1.73% 93,016 SH
12 APPLE INC AAPL 037833100 $1.5M 1.18% 5,194 SH
13 GOLUB CAP BDC INC COM GBDC 38173M102 $1.4M 1.13% 111,755 SH
14 STATE STREET SPDR DOW JONES INDUSTRIAL AVERAGE ETF TRUST UNITS DIA 78467X109 $1.4M 1.11% 2,704 SH
15 ALPHABET INC CAP STK CL C GOOG 02079K107 $1.4M 1.09% 3,926 SH
16 SPHERE ENTERTAINMENT CO COM USD0.01 CLASS A SPHR 55826T102 $1.3M 1.05% 7,750 SH
17 VANGUARD INDEX FUNDS S&P 500 ETF USD VOO 922908363 $1.3M 1.04% 1,928 SH
18 MICROSOFT CORP MSFT 594918104 $1.3M 1.04% 3,550 SH
19 TESLA INC COM TSLA 88160R101 $1.3M 0.99% 2,995 SH
20 ARK ETF TRUST INNOVATION ETF ARKK 00214Q104 $1.3M 0.99% 15,556 SH
21 AMGEN INC AMGN 031162100 $1.2M 0.95% 3,344 SH
22 DIREXION SHARES ETF TRUST DAILY TECHNOLOGY BULL 3X ETF TECL 25459W102 $1.2M 0.94% 5,174 SH
23 AMAZON.COM INC AMZN 023135106 $1.1M 0.83% 4,428 SH
24 ETFS GOLD TR PHYSCL GOLD SHS SGOL 00326A104 $1.0M 0.80% 26,658 SH
25 CELESTICA INC COM NPV ISIN #CA15101Q2071 SEDOL #BSCB6L9 CLS 15101Q207 $903.6K 0.71% 2,477 SH
26 NVIDIA CORPORATION COM NVDA 67066G104 $891.9K 0.70% 4,457 SH
27 FIDELITY WISE ORIGIN BITCOIN FUND FBTC 315948109 $863.9K 0.68% 16,921 SH
28 ARK ETF TR NEXT GNRTN INTER ARKW 00214Q401 $851.4K 0.67% 5,877 SH
29 PLANET LABS PBC COM CL A PL 72703X106 $842.1K 0.66% 25,417 SH
30 FIRST TRUST CLOUD COMPUTING ETF SKYY 33734X192 $812.6K 0.64% 6,038 SH
31 META PLATFORMS INC CLASS A COMMON STOCK META 30303M102 $757.6K 0.59% 1,344 SH
32 CROWDSTRIKE HLDGS INC CL A CRWD 22788C105 $706.7K 0.55% 926 SH
33 ALPHABET INC CAP STK CL A GOOGL 02079K305 $698.1K 0.55% 1,953 SH
34 VISA INC V 92826C839 $686.1K 0.54% 1,999 SH
35 SPDR GOLD TR GOLD SHS GLD 78463V107 $596.3K 0.47% 1,618 SH
36 SELECT SECTOR SPDR TRUST STATE STREET HEALTH CARE SELECT SECTOR SPDR ETF XLV 81369Y209 $589.9K 0.46% 3,718 SH
37 NEXTPOWER INC. CLASS A COMMON STOCK NXT 65290E101 $539.2K 0.42% 4,525 SH
38 RUNNING OAK EFFICIENT GROWTH ETF RUNN 48817R870 $536.3K 0.42% 16,553 SH
39 VALKYRIE ETF TRUST II COINSHARES BITCOIN MINING ETF WGMI 91917A207 $499.3K 0.39% 7,916 SH
40 QXO INC COM NEW QXO 82846H405 $486.9K 0.38% 28,179 SH
41 ASML HOLDING NV EUR0.09 NY REGISTRY SHS 2012 ASML N07059210 $446.0K 0.35% 224 SH
42 COSTCO WHOLESALE CORP COM COST 22160K105 $442.2K 0.35% 472 SH
43 VANGUARD INDEX FDS VANGUARD GROWTH ETF FORMERLY VANGUARD INDEX TR VIPERS VUG 922908736 $424.4K 0.33% 4,927 SH
44 BUTTERFLY NETWORK INC COM CL A BFLY 124155102 $404.8K 0.32% 48,081 SH
45 ISHARES MSCI ISRAEL ETF EIS 464286632 $395.8K 0.31% 3,278 SH
46 INVESCO EXCHANGE TRADED FD TR BUYBACK ACHIEV PKW 46137V308 $386.4K 0.30% 2,727 SH
47 TAIWAN SEMICONDUCTOR MANUFACTURING SPON ADS EACH REP 5 ORD TWD10 TSM 874039100 $382.4K 0.30% 800 SH
48 ISHARES TR RUS 2000 GRW ETF IWO 464287648 $382.2K 0.30% 970 SH
49 ISHARES CORE S&P SMALL-CAP E IJR 464287804 $337.7K 0.26% 2,277 SH
50 HIMAX TECHNOLOGIES ADR REP 2 ORD HIMX 43289P106 $331.7K 0.26% 21,621 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-13 $127.5M 427 0001784418-26-000007
2026-03-31 2026-05-15 $122.5M 493 0001784418-26-000006
2025-12-31 2026-03-16 $106.9M 353 0001784418-26-000004
2019-06-30 2019-08-14 $94.0M 50 0001398344-19-014339
Filer Information
Address
225 FRANKLIN ST
26TH FLOOR
BOSTON, MA 02110
Phone
(617) 217-2772
Filing Manager
Osbon Capital Management LLC
BOSTON, MA
Signatory
Max Osbon
Owner