CIK: 0001688382
Total reported value
$1.4B
Reporting period: 2026-06-30 · Number of holdings: 121
Fort Baker Capital Management LP disclosed 121 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $1.4B and a quarterly turnover rate of 70.7%.
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Fort Baker Capital Management LP's disclosed holdings carry a Herfindahl concentration index of 0.040 — mathematically equivalent to about 25 equally-sized positions, well below its 121 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.93), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 46% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
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Sold out 430
Sold out MASI*
Add NSC
+80.0% $48.8M
Trim EA
-29.4% -$34.4M
New buy QQQ
Trim WBD
-7.4% -$20.6M
Showing top 116 holdings (of 121 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | WBD | Warner Bros Discovery Inc | Stock-Comm Services | 13.37% | -2.59% | -7.41% | |
| 2 | NSC | Norfolk Southern CORP | Stock-Industrials | 7.23% | +3.30% | +80.01% | |
| 3 | EA | Electronic Arts Inc | Stock-Comm Services | 6.17% | -3.15% | -29.37% | |
| 4 | AES | Aes CORP | Stock-Utilities | 5.26% | +0.31% | +9.65% | |
| 5 | LBRDK | Liberty Broadband-c | Stock-Comm Services | 3.81% | +0.50% | +87.00% | |
| 6 | ✓ | Bain Cap Gss Invt CORP | Stock-Other | 3.19% | +0.03% | +6.72% | |
| 7 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 2.69% | +2.69% | NEW | |
| 8 | ✓ | Churchill Cap CORP Xi | Stock-Other | 2.56% | +0.55% | -20.48% | |
| 9 | GTENU | Gores Holdings X, Inc. | Stock-Other | 2.55% | +0.69% | +44.54% | |
| 10 | CCIX | Churchill Capital Corp IX | Stock-Other | 2.29% | +1.07% | +97.38% | |
| 11 | SMCI 3.5 03-01-29Bond | Super Micro Computer Inc | Bond | 2.03% | +2.03% | NEW | |
| 12 | ✓ | Cohen Circle Acquisit CORP I | Stock-Other | 1.92% | +0.59% | +53.85% | |
| 13 | ✓ | Crane Hbr Acquisition CORP Ii | Stock-Other | 1.88% | +0.85% | +91.20% | |
| 14 | MSTR 0 12-01-29Bond | Strategy Inc | Bond | 1.70% | +0.19% | +17.47% | |
| 15 | VAC 3.25 12-15-27Bond | Marriott Vacation Worldw | Bond | 1.70% | +0.02% | +6.82% | |
| 16 | NWE | Northwestern Energy Group In | Stock-Utilities | 1.67% | +0.05% | +1.62% | |
| 17 | ✓ | Bleichroeder Acquisiti CORP | Stock-Other | 1.57% | +0.58% | +65.44% | |
| 18 | ✓ | Stock-Other | 1.56% | +1.56% | NEW | ||
| 19 | ENOV 3.875 10-15-28Bond | Enovis CORP | Bond | 1.52% | -0.11% | +1.84% | |
| 20 | ✓ | Stock-Other | 1.49% | +1.12% | +333.03% | ||
| 21 | ✓ | Stock-Other | 1.44% | +1.44% | NEW | ||
| 22 | HAE 2.5 06-01-29Bond | Haemonetics CORP | Bond | 1.43% | +0.71% | +102.63% | |
| 23 | ✓ | Stock-Other | 1.41% | +1.41% | NEW | ||
| 24 | ✓ | Space Asset Acquisition CORP | Stock-Other | 1.40% | +1.13% | +435.26% | |
| 25 | ✓ | Perimeter Acquisition CORP I | Stock-Other | 1.20% | -0.07% | — | |
| 26 | ANSCW | Agriculture & Natural Solutions Acquisition Corporation | Stock-Other | 1.15% | -0.52% | -26.60% | |
| 27 | ✓ | Karbon Cap Partners CORP | Stock-Other | 1.11% | -0.07% | — | |
| 28 | TNDM 1.5 03-15-29 2024Bond | Tandem Diabetes Care Inc | Bond | 1.06% | +1.06% | NEW | |
| 29 | ✓ | Archimedes Tech Spac Partner | Stock-Other | 1.05% | +1.05% | NEW | |
| 30 | ✓ | Stock-Other | 1.02% | +1.02% | NEW | ||
| 31 | EAF | GrafTech International Ltd. | Stock-Other | 1.00% | -0.26% | -16.07% | |
| 32 | CLSK 0 06-15-30Bond | Cleanspark Inc | Bond | 0.96% | +0.58% | +100.00% | |
| 33 | ✓ | Stock-Other | 0.95% | +0.95% | NEW | ||
| 34 | RWT 7.75 06-15-27Bond | Redwood Trust Inc | Bond | 0.90% | -0.09% | — | |
| 35 | ✓ | Oaktree Acquisition CORP Iii | Stock-Other | 0.86% | +0.03% | +10.54% | |
| 36 | RAMP | Liveramp Holdings Inc | Stock-Other | 0.85% | +0.85% | NEW | |
| 37 | AMPH 2 03-15-29Bond | Amphastar Pharmaceutical | Bond | 0.84% | +0.84% | NEW | |
| 38 | ✓ | Gesher Acquisition CORP. Ii | Stock-Other | 0.83% | -0.06% | — | |
| 39 | ✓ | Stock-Other | 0.74% | +0.74% | NEW | ||
| 40 | ✓ | Stock-Other | 0.73% | +0.73% | NEW | ||
| 41 | CZR | Caesars Entertainment Inc | Stock-Consumer Disc | 0.73% | +0.73% | NEW | |
| 42 | ✓ | Mountain Lake Acquisit CORP | Stock-Other | 0.73% | +0.73% | NEW | |
| 43 | FTW | Presidio Production Co-a | Stock-Other | 0.72% | +0.05% | +4.58% | |
| 44 | ✓ | Stock-Other | 0.70% | -0.05% | — | ||
| 45 | ✓ | Daedalus Spl Acquisition Cor | Stock-Other | 0.66% | -0.03% | — | |
| 46 | VRNS 1 09-15-29Bond | Varonis System Inc | Bond | 0.61% | +0.61% | NEW | |
| 47 | ✓ | Stock-Other | 0.56% | -0.04% | — | ||
| 48 | ✓ | Oneim Acquisition CORP | Stock-Other | 0.52% | -0.03% | — | |
| 49 | MARA 0 03-01-30Bond | Mara Holdings Inc | Bond | 0.51% | +0.37% | +250.00% | |
| 50 | ✓ | Black Spade Acquisition Iii | Stock-Other | 0.51% | +0.12% | +40.00% |
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 121 | $1.4B | 71 | ||
| 2026 Q1 | 121 | $1.3B | 100 | ||
| 2025 Q4 | 115 | $916.0M | 96 | ||
| 2025 Q3 | 90 | $632.0M | 100 | ||
| 2025 Q2 | 72 | $581.7M | 0 | ||
| 2025 Q1 | 56 | $484.3M | 100 | ||
| 2024 Q4 | 66 | $621.0M | 0 | ||
| 2024 Q3 | 75 | $607.1M | 0 | ||
| 2024 Q2 | 78 | $903.6M | 0 | ||
| 2024 Q1 | 74 | $734.5M | 0 | ||
| 2023 Q4 | 86 | $841.2M | 0 | ||
| 2023 Q3 | 93 | $1.1B | 0 | ||
| 2023 Q2 | 100 | $751.9M | 0 | ||
| 2023 Q1 | 99 | $481.4M | 0 | ||
| 2022 Q4 | 90 | $330.2M | 0 | ||
| 2022 Q3 | 114 | $665.0M | 0 | ||
| 2022 Q2 | 114 | $633.4M | 0 | ||
| 2022 Q1 | 101 | $656.5M | 0 | ||
| 2021 Q4 | 92 | $568.5M | 0 | ||
| 2021 Q3 | 103 | $373.2M | 0 | ||
| 2021 Q2 | 76 | $359.0M | 86 | ||
| 2021 Q1 | 88 | $364.6M | 100 | ||
| 2020 Q4 | 54 | $259.3M | 100 | ||
| 2020 Q3 | 42 | $248.9M | 100 | ||
| 2020 Q2 | 24 | $125.9M | 85 | ||
| 2020 Q1 | 35 | $150.6M | 100 | ||
| 2019 Q4 | 19 | $147.1M | 100 | ||
| 2019 Q3 | 15 | $108.4M | 100 | ||
| 2019 Q2 | 22 | $126.4M | 100 | ||
| 2019 Q1 | 31 | $167.4M | 100 | ||
| 2018 Q4 | 18 | $186.2M | 100 | ||
| 2018 Q3 | 23 | $170.1M | 100 | ||
| 2018 Q2 | 24 | $265.5M | 100 | ||
| 2018 Q1 | 25 | $220.2M | 100 | ||
| 2017 Q4 | 12 | $165.0M | 0 |
Fort Baker Capital Management LP's most significant position changes for 2026-06-30: Sold out: Terns Pharmaceuticals Inc (430); Sold out: Masimo CORP (MASI*); New buy: Invesco Qqq Trust Series 1 (QQQ); New buy: Super Micro Computer Inc (SMCI 3.5 03-01-29); Sold out: Cartesian Growth CORP Iii.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | NSC | Norfolk Southern CORP | +3.3% | +80.01% | Add |
| 2 | QQQ | Invesco Qqq Trust Series 1 | +2.7% | NEW | New buy |
| 3 | SMCI 3.5 03-01-29Bond | Super Micro Computer Inc | +2% | NEW | New buy |
| 4 | ✓ | +1.6% | NEW | New buy | |
| 5 | ✓ | +1.4% | NEW | New buy | |
| 6 | ✓ | +1.4% | NEW | New buy | |
| 7 | ✓ | Space Asset Acquisition CORP | +1.1% | +435.26% | Add |
| 8 | ✓ | +1.1% | +333.03% | Add | |
| 9 | CCIX | Churchill Capital Corp IX | +1.1% | +97.38% | Add |
| 10 | TNDM 1.5 03-15-29 2024Bond | Tandem Diabetes Care Inc | +1.1% | NEW | New buy |
| 11 | ✓ | Archimedes Tech Spac Partner | +1.1% | NEW | New buy |
| 12 | ✓ | +1% | NEW | New buy | |
| 13 | ✓ | +1% | NEW | New buy | |
| 14 | ✓ | Crane Hbr Acquisition CORP Ii | +0.9% | +91.20% | Add |
| 15 | RAMP | Liveramp Holdings Inc | +0.9% | NEW | New buy |
| 16 | AMPH 2 03-15-29Bond | Amphastar Pharmaceutical | +0.8% | NEW | New buy |
| 17 | ✓ | +0.7% | NEW | New buy | |
| 18 | ✓ | +0.7% | NEW | New buy | |
| 19 | CZR | Caesars Entertainment Inc | +0.7% | NEW | New buy |
| 20 | ✓ | Mountain Lake Acquisit CORP | +0.7% | NEW | New buy |
| 21 | HAE 2.5 06-01-29Bond | Haemonetics CORP | +0.7% | +102.63% | Add |
| 22 | GTENU | Gores Holdings X, Inc. | +0.7% | +44.54% | Add |
| 23 | VRNS 1 09-15-29Bond | Varonis System Inc | +0.6% | NEW | New buy |
| 24 | ✓ | Cohen Circle Acquisit CORP I | +0.6% | +53.85% | Add |
| 25 | ✓ | Bleichroeder Acquisiti CORP | +0.6% | +65.44% | Add |
| 26 | CLSK 0 06-15-30Bond | Cleanspark Inc | +0.6% | +100.00% | Add |
| 27 | ✓ | Churchill Cap CORP Xi | +0.6% | -20.48% | Trim |
| 28 | LBRDK | Liberty Broadband-c | +0.5% | +87.00% | Add |
| 29 | ✓ | +0.4% | NEW | New buy | |
| 30 | ✓ | +0.4% | NEW | New buy | |
| 31 | LBRDA | Liberty Broadband-a | +0.4% | +1310.00% | Add |
| 32 | MARA 0 03-01-30Bond | Mara Holdings Inc | +0.4% | +250.00% | Add |
| 33 | TWO | Two Harbors Investment CORP | +0.4% | NEW | New buy |
| 34 | KLAR | Klarna Group plc | +0.3% | NEW | New buy |
| 35 | AES | Aes CORP | +0.3% | +9.65% | Add |
| 36 | ✓ | +0.3% | NEW | New buy | |
| 37 | DVN | Devon Energy CORP | +0.3% | NEW | New buy |
| 38 | RMAX | Re/max Holdings Inc-cl A | +0.2% | NEW | New buy |
| 39 | MSTR 0 12-01-29Bond | Strategy Inc | +0.2% | +17.47% | Add |
| 40 | LFST | Lifestance Health Group Inc | +0.2% | NEW | New buy |
| 41 | ✓ | +0.2% | NEW | New buy | |
| 42 | ✓ | Black Spade Acquisition Iii | +0.1% | +40.00% | Add |
| 43 | ✓ | Spring Vy Acquisition CORP I | +0.1% | +87.81% | Add |
| 44 | ✓ | Churchill Cap CORP Xi | +0.1% | — | Unchanged |
| 45 | ✓ | +0.1% | NEW | New buy | |
| 46 | BZH | Beazer Homes USA Inc | +0.1% | NEW | New buy |
| 47 | ✓ | Safeguard Acquisition CORP | +0.1% | NEW | New buy |
| 48 | OPTXW | Omnilit Acquisition Cl A -23 | +0.1% | NEW | New buy |
| 49 | ✓ | +0.1% | NEW | New buy | |
| 50 | ✓ | +0.1% | NEW | New buy |
Fort Baker Capital Management LP's portfolio is broadly diversified and fast-trading, with 50.5% of the portfolio concentrated in Communication Services.
Its turnover score has risen from 0 to 71 over the past 4 quarters — a shift toward more active trading.
It has added to its LBRDK position over the past two quarters (+$39.4M, now $52.1M), while trimming CORZW over the same stretch (-$13.9M, still holding $2.1M).
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