Pinnbrook Capital Management LP
In its 13F for Q4 2025 (holdings as of December 31, 2025, filed February 6, 2026), Pinnbrook Capital Management LP reported 84 stock positions worth $386.8 million. Its top holding was iShares 7-10 Year Treasury B (IEF) at 4.8% of the portfolio, followed by C.H. Robinson Worldwide (CHRW, 3.5%) and RBC Bearings (RBC, 3.1%). Compared with Q3 2025, it opened 38 new positions, sold out of 69, added to 17 and reduced 29. The biggest buy was a new position in iShares 7-10 Year Treasury B (IEF) and the biggest sale an exit from Meta Platforms Class A (META).
- Most Recent 13F
- Q2 2026
- Location
- NEW YORK, NY
- CIK
- 0001856103
- Portfolio Value
- $386.8M (Q4 2025)
- SEC Filing
- 0001856103-26-000002 ↗ filed Feb 6, 2026
Holdings Value
Holdings 84 stocks · $386.8M
| IEF iShares 7-10 Year Treasury B | 4.81% | 193,634 | $18.6M | New |
| CHRW C.H. Robinson Worldwide Inc. | 3.49% | 83,987 | $13.5M | Reduce -37.3% |
| RBC RBC Bearings Inc. | 3.06% | 26,355 | $11.8M | Add +911.3% |
| XLV SS Health Care Select Sector | 3.05% | 76,294 | $11.8M | New |
| AME Ametek Inc. | 2.77% | 52,161 | $10.7M | New |
| CX Cemex Sab-Spons ADR Part Cer | 2.76% | 928,505 | $10.7M | New |
| CRS Carpenter Technology | 2.72% | 33,432 | $10.5M | Add +72.1% |
| DHR Danaher Corp. | 2.57% | 43,387 | $9.9M | New |
| CCL Carnival Corp. | 2.53% | 319,796 | $9.8M | Add +130.1% |
| NTRA Natera Inc. | 2.48% | 41,882 | $9.6M | Add +16.6% |
| MKSI MKS Inc. | 2.28% | 55,298 | $8.8M | New |
| MS Morgan Stanley | 2.15% | 46,839 | $8.3M | New |
| RAL Ralliant Corp. | 2.04% | 154,740 | $7.9M | New |
| WWD Woodward Inc. | 2.00% | 25,631 | $7.7M | Add +218.6% |
| WAB Wabtec Corp. | 2.00% | 36,275 | $7.7M | New |
| LIN Linde PLC | 1.94% | 17,641 | $7.5M | New |
| RTX RTX Corp. | 1.90% | 40,062 | $7.3M | New |
| WDC Western Digital Corp. | 1.84% | 41,323 | $7.1M | Reduce -40.4% |
| CSCO Cisco Systems Inc. | 1.82% | 91,265 | $7.0M | New |
| GOOGL Alphabet Inc. Class A | 1.77% | 21,903 | $6.9M | Add +39.4% |
| PH Parker Hannifin Corp. | 1.64% | 7,216 | $6.3M | New |
| LITE Lumentum Holdings Inc. | 1.61% | 16,919 | $6.2M | New |
| GIL Gildan Activewear Inc. | 1.53% | 94,948 | $5.9M | New |
| MTZ Mastec Inc. | 1.47% | 26,185 | $5.7M | Reduce -35.5% |
| HWM Howmet Aerospace Inc. | 1.32% | 24,901 | $5.1M | Reduce -24.2% |
| CRH CRH PLC | 1.32% | 40,831 | $5.1M | Add +57.4% |
| EAT Brinker International Inc. | 1.30% | 35,130 | $5.0M | Add +242.7% |
| C Citigroup Inc. | 1.26% | 41,882 | $4.9M | New |
| TMO Thermo Fisher Scientific Inc. | 1.24% | 8,291 | $4.8M | New |
| SPHR Sphere Entertainment Co. | 1.22% | 49,759 | $4.7M | Add +1.5% |
| SPGI S&P Global Inc. | 1.19% | 8,809 | $4.6M | New |
| TJX TJX Companies Inc. filed as TJX COS INC NEW | 1.18% | 29,635 | $4.6M | Add +60.0% |
| MU Micron Technology Inc. | 1.17% | 15,837 | $4.5M | Add +74.8% |
| CIEN Ciena Corp. | 1.16% | 19,165 | $4.5M | New |
| FIVE Five Below | 1.08% | 22,159 | $4.2M | New |
| ROST Ross Stores Inc. | 1.05% | 22,481 | $4.0M | New |
| NVDA Nvidia Corp. | 1.05% | 21,707 | $4.0M | Reduce -23.8% |
| BA The Boeing Co. | 1.03% | 18,363 | $4.0M | New |
| HAS Hasbro Inc. | 1.03% | 48,419 | $4.0M | Add +20.9% |
| ALSN Allison Transmission Holding | 1.01% | 40,092 | $3.9M | New |
| AER Aercap Holdings NV | 0.99% | 26,635 | $3.8M | New |
| FWONK Liberty Media Corp. Class C | 0.93% | 36,319 | $3.6M | New |
| VIK Viking Holdings Ltd. | 0.91% | 49,450 | $3.5M | Reduce -38.3% |
| CW Curtiss-Wright Corp. | 0.90% | 6,330 | $3.5M | Reduce -56.1% |
| WBS Webster Financial Corp. | 0.88% | 54,380 | $3.4M | Add +43.4% |
| AMAT Applied Materials Inc. | 0.88% | 13,303 | $3.4M | New |
| HUBG Hub Group Inc. Class A | 0.88% | 79,491 | $3.4M | New |
| MDB Mongodb Inc. | 0.79% | 7,243 | $3.0M | Reduce -50.1% |
| IQV Iqvia Holdings Inc. | 0.78% | 13,444 | $3.0M | Reduce -47.0% |
| TEVA Teva Pharmaceutical-SP ADR | 0.78% | 96,851 | $3.0M | Add +3165.4% |
| SGI Somnigroup International Inc. | 0.76% | 33,064 | $3.0M | Reduce -75.1% |
| HII Huntington Ingalls Industrie | 0.76% | 8,599 | $2.9M | New |
| BWXT BWX Technologies Inc. | 0.75% | 16,828 | $2.9M | Reduce -59.3% |
| SHOP Shopify Inc. Class A | 0.73% | 17,634 | $2.8M | Reduce -41.8% |
| CLS Celestica Inc. | 0.69% | 9,015 | $2.7M | Reduce -71.9% |
| FOXA Fox Corp. Class A | 0.65% | 34,570 | $2.5M | New |
| COF Capital One Financial Corp. | 0.65% | 10,293 | $2.5M | New |
| MRK Merck & Co. Inc. | 0.63% | 23,280 | $2.5M | Add +95.2% |
| PEP Pepsico Inc. | 0.61% | 16,364 | $2.3M | New |
| KO The Coca-Cola Co. | 0.59% | 32,667 | $2.3M | New |
| SF Stifel Financial Corp. | 0.57% | 17,529 | $2.2M | Reduce -69.6% |
| FTI Technipfmc PLC | 0.53% | 45,816 | $2.0M | Reduce -26.8% |
| AVGO Broadcom Inc. | 0.52% | 5,815 | $2.0M | Reduce -83.8% |
| BAC Bank of America Corp. filed as BANK AMERICA CORP | 0.52% | 36,287 | $2.0M | Reduce -22.2% |
| RDDT Reddit Inc. Class A | 0.52% | 8,670 | $2.0M | Add +4.9% |
| NVO Novo-Nordisk A/S-Spons ADR | 0.51% | 39,141 | $2.0M | New |
| RKT Rocket Cos Inc. Class A | 0.51% | 102,071 | $2.0M | Reduce -65.3% |
| MSFT Microsoft Corp. | 0.51% | 4,086 | $2.0M | Reduce -87.9% |
| WPM Wheaton Precious Metals Corp. | 0.51% | 16,789 | $2.0M | Reduce -49.6% |
| CCJ Cameco Corp. | 0.50% | 21,343 | $2.0M | Add +124.1% |
| GEV GE Vernova Inc. | 0.46% | 2,748 | $1.8M | Reduce -71.8% |
| TSM Taiwan Semiconductor-SP ADR | 0.45% | 5,728 | $1.7M | Reduce -61.8% |
| FIX Comfort Systems USA Inc. | 0.44% | 1,823 | $1.7M | Reduce -69.9% |
| W Wayfair Inc. Class A | 0.42% | 16,364 | $1.6M | Reduce -76.1% |
| AS Amer Sports Inc. | 0.40% | 41,476 | $1.5M | New |
| DASH DoorDash Inc. Class A | 0.37% | 6,396 | $1.4M | Reduce -65.6% |
| NU Nu Holdings Ltd./Cayman Isl-A filed as NU HLDGS LTD | 0.36% | 82,060 | $1.4M | New |
| TSLA Tesla Inc. | 0.28% | 2,393 | $1.1M | New |
| TTWO Take-Two Interactive Softwre | 0.26% | 3,902 | $999K | Reduce -77.7% |
| AA Alcoa Corp. | 0.25% | 18,436 | $980K | New |
| EXPD Expeditors Intl Wash Inc. | 0.25% | 6,561 | $978K | New |
| EMBJ Embraer SA-Spon ADR | 0.20% | 11,754 | $757K | Reduce -87.2% |
| SPOT Spotify Technology SA | 0.13% | 857 | $498K | Reduce -95.2% |
| PLTR Palantir Technologies Inc. Class A | 0.12% | 2,694 | $479K | Reduce -85.8% |
Options reported separately and not counted above: TLT puts ($112.4M), SMH puts ($22.8M), AMZN calls ($21.5M), TSM calls ($20.0M), EWZ calls ($18.8M), FCX calls ($16.8M), NU calls ($15.0M), AA calls ($14.3M), MDB calls ($12.8M), EMBJ calls ($9.4M), NVDA calls ($9.3M), CRWV calls ($9.2M), and 9 more.
Portfolio Sells Q3 2025 → Q4 2025
| META Meta Platforms Inc. Class A | Sold out | 0.00% | −2.89 |
| MSFT Microsoft Corp. | Reduce -87.9% | 0.51% | −2.71 |
| MLM Martin Marietta Materials | Sold out | 0.00% | −2.46 |
| SPOT Spotify Technology SA | Reduce -95.2% | 0.13% | −2.16 |
| NVT Nvent Electric PLC | Sold out | 0.00% | −1.87 |
| TLN Talen Energy Corp. | Sold out | 0.00% | −1.68 |
| AVGO Broadcom Inc. | Reduce -83.8% | 0.52% | −1.67 |
| AMZN Amazon.com Inc. | Sold out | 0.00% | −1.66 |
| PIPR Piper Sandler Cos | Sold out | 0.00% | −1.55 |
| ORCL Oracle Corp. | Sold out | 0.00% | −1.52 |
| APH Amphenol Corp. Class A | Sold out | 0.00% | −1.49 |
| HD Home Depot Inc. | Sold out | 0.00% | −1.49 |
| NFLX Netflix Inc. | Sold out | 0.00% | −1.48 |
| LYV Live Nation Entertainment Inc. | Sold out | 0.00% | −1.47 |
| MIR Mirion Technologies Inc. | Sold out | 0.00% | −1.44 |
| SGI Somnigroup International Inc. | Reduce -75.1% | 0.76% | −1.31 |
| MOD Modine Manufacturing Co. | Sold out | 0.00% | −1.28 |
| WMT Walmart Inc. | Sold out | 0.00% | −1.25 |
| T AT&T Inc. | Sold out | 0.00% | −1.25 |
| AAPL Apple Inc. | Sold out | 0.00% | −1.21 |
| ROAD Construction Partners Inc. Class A | Sold out | 0.00% | −1.16 |
| HEI Heico Corp. | Sold out | 0.00% | −1.03 |
| SE Sea Ltd.-ADR | Sold out | 0.00% | −1.03 |
| CDNS Cadence Design SYS Inc. | Sold out | 0.00% | −1.02 |
| CRDO Credo Technology Group Holdi | Sold out | 0.00% | −0.99 |
| GDX Vaneck Gold Miners ETF | Sold out | 0.00% | −0.92 |
| AIT Applied Industrial Tech Inc. | Sold out | 0.00% | −0.91 |
| RCL Royal Caribbean Cruises Ltd. | Sold out | 0.00% | −0.86 |
| BMNR Bitmine Immersion Technologi | Sold out | 0.00% | −0.85 |
| EMBJ Embraer SA-Spon ADR | Reduce -87.2% | 0.20% | −0.83 |
| WIX Wix.com Ltd. | Sold out | 0.00% | −0.80 |
| CLS Celestica Inc. | Reduce -71.9% | 0.69% | −0.77 |
| KRMN Karman Holdings Inc. | Sold out | 0.00% | −0.75 |
| UNP Union Pacific Corp. | Sold out | 0.00% | −0.75 |
| GFL GFL Environmental Inc.-Sub VT | Sold out | 0.00% | −0.75 |
| HPE Hewlett Packard Enterprise | Sold out | 0.00% | −0.75 |
| APP AppLovin Corp. Class A | Sold out | 0.00% | −0.75 |
| SNOW Snowflake Inc. | Sold out | 0.00% | −0.72 |
| CVCO Cavco Industries Inc. | Sold out | 0.00% | −0.72 |
| W Wayfair Inc. Class A | Reduce -76.1% | 0.42% | −0.70 |
| UNH Unitedhealth Group Inc. | Sold out | 0.00% | −0.70 |
| GLW Corning Inc. | Sold out | 0.00% | −0.70 |
| ETR Entergy Corp. | Sold out | 0.00% | −0.67 |
| BWXT BWX Technologies Inc. | Reduce -59.3% | 0.75% | −0.66 |
| GEV GE Vernova Inc. | Reduce -71.8% | 0.46% | −0.64 |
| SF Stifel Financial Corp. | Reduce -69.6% | 0.57% | −0.64 |
| FAST Fastenal Co. | Sold out | 0.00% | −0.61 |
| HUT Hut 8 Corp. | Sold out | 0.00% | −0.58 |
| TTWO Take-Two Interactive Softwre | Reduce -77.7% | 0.26% | −0.58 |
| CMI Cummins Inc. | Sold out | 0.00% | −0.58 |
Portfolio Buys Q3 2025 → Q4 2025
| IEF iShares 7-10 Year Treasury B | New | 4.81% | +4.81 |
| XLV SS Health Care Select Sector | New | 3.05% | +3.05 |
| RBC RBC Bearings Inc. | Add +911.3% | 3.06% | +2.87 |
| AME Ametek Inc. | New | 2.77% | +2.77 |
| CX Cemex Sab-Spons ADR Part Cer | New | 2.76% | +2.76 |
| DHR Danaher Corp. | New | 2.57% | +2.57 |
| MKSI MKS Inc. | New | 2.28% | +2.28 |
| MS Morgan Stanley | New | 2.15% | +2.15 |
| RAL Ralliant Corp. | New | 2.04% | +2.04 |
| WAB Wabtec Corp. | New | 2.00% | +2.00 |
| LIN Linde PLC | New | 1.94% | +1.94 |
| RTX RTX Corp. | New | 1.90% | +1.90 |
| CRS Carpenter Technology | Add +72.1% | 2.72% | +1.84 |
| CSCO Cisco Systems Inc. | New | 1.82% | +1.82 |
| CCL Carnival Corp. | Add +130.1% | 2.53% | +1.78 |
| PH Parker Hannifin Corp. | New | 1.64% | +1.64 |
| WWD Woodward Inc. | Add +218.6% | 2.00% | +1.63 |
| LITE Lumentum Holdings Inc. | New | 1.61% | +1.61 |
| GIL Gildan Activewear Inc. | New | 1.53% | +1.53 |
| NTRA Natera Inc. | Add +16.6% | 2.48% | +1.41 |
| C Citigroup Inc. | New | 1.26% | +1.26 |
| TMO Thermo Fisher Scientific Inc. | New | 1.24% | +1.24 |
| SPGI S&P Global Inc. | New | 1.19% | +1.19 |
| CIEN Ciena Corp. | New | 1.16% | +1.16 |
| FIVE Five Below | New | 1.08% | +1.08 |
| GOOGL Alphabet Inc. Class A | Add +39.4% | 1.77% | +1.07 |
| EAT Brinker International Inc. | Add +242.7% | 1.30% | +1.06 |
| ROST Ross Stores Inc. | New | 1.05% | +1.05 |
| BA The Boeing Co. | New | 1.03% | +1.03 |
| ALSN Allison Transmission Holding | New | 1.01% | +1.01 |
| AER Aercap Holdings NV | New | 0.99% | +0.99 |
| FWONK Liberty Media Corp. Class C | New | 0.93% | +0.93 |
| MU Micron Technology Inc. | Add +74.8% | 1.17% | +0.89 |
| AMAT Applied Materials Inc. | New | 0.88% | +0.88 |
| HUBG Hub Group Inc. Class A | New | 0.88% | +0.88 |
| TEVA Teva Pharmaceutical-SP ADR | Add +3165.4% | 0.78% | +0.77 |
| HII Huntington Ingalls Industrie | New | 0.76% | +0.76 |
| CRH CRH PLC | Add +57.4% | 1.32% | +0.74 |
| TJX TJX Companies Inc. | Add +60.0% | 1.18% | +0.68 |
| SPHR Sphere Entertainment Co. | Add +1.5% | 1.22% | +0.66 |
| FOXA Fox Corp. Class A | New | 0.65% | +0.65 |
| COF Capital One Financial Corp. | New | 0.65% | +0.65 |
| PEP Pepsico Inc. | New | 0.61% | +0.61 |
| KO The Coca-Cola Co. | New | 0.59% | +0.59 |
| NVO Novo-Nordisk A/S-Spons ADR | New | 0.51% | +0.51 |
| WBS Webster Financial Corp. | Add +43.4% | 0.88% | +0.47 |
| HAS Hasbro Inc. | Add +20.9% | 1.03% | +0.46 |
| MRK Merck & Co. Inc. | Add +95.2% | 0.63% | +0.45 |
| AS Amer Sports Inc. | New | 0.40% | +0.40 |
| CCJ Cameco Corp. | Add +124.1% | 0.50% | +0.36 |
Options Activity Q3 2025 → Q4 2025
| TLT iShares 20+ Year Treasury BD | put | New | 1,290,000 | $112.4M |
| MSFT Microsoft Corp. | call | Sold out | 167,200 | $86.6Mbefore exit |
| CHRW C.H. Robinson Worldwide Inc. | call | Sold out | 409,000 | $54.2Mbefore exit |
| GEV GE Vernova Inc. | call | Sold out | 41,000 | $25.2Mbefore exit |
| ORCL Oracle Corp. | call | Sold out | 85,300 | $24.0Mbefore exit |
| SMH Vaneck Semiconductor ETF | put | New | 63,200 | $22.8M |
| AMZN Amazon.com Inc. | call | New | 93,000 | $21.5M |
| TSM Taiwan Semiconductor-SP ADR | call | New | 65,900 | $20.0M |
| EWZ iShares MSCI Brazil ETF | call | Add +57.9% | 592,000 | $18.8M |
| EAT Brinker International Inc. | call | Sold out | 142,200 | $18.0Mbefore exit |
| FCX Freeport-McMoran Inc. | call | New | 330,000 | $16.8M |
| RCL Royal Caribbean Cruises Ltd. | call | Sold out | 49,000 | $15.9Mbefore exit |
| ADSK Autodesk Inc. | call | Sold out | 49,300 | $15.7Mbefore exit |
| NU Nu Holdings Ltd./Cayman Isl-A | call | New | 894,000 | $15.0M |
| AA Alcoa Corp. | call | New | 270,000 | $14.3M |
| WULF Terawulf Inc. | call | Sold out | 1,200,000 | $13.7Mbefore exit |
| MDB Mongodb Inc. | call | New | 30,600 | $12.8M |
| CCL Carnival Corp. | call | Sold out | 337,500 | $9.8Mbefore exit |
| EMBJ Embraer SA-Spon ADR | call | New | 146,500 | $9.4M |
| CRWV Coreweave Inc. Class A | call | New | 127,800 | $9.2M |
| MU Micron Technology Inc. | call | New | 32,000 | $9.1M |
| META Meta Platforms Inc. Class A | call | Sold out | 12,200 | $9.0Mbefore exit |
| TEVA Teva Pharmaceutical-SP ADR | call | Sold out | 405,000 | $8.2Mbefore exit |
| LITE Lumentum Holdings Inc. | call | New | 18,000 | $6.6M |
| CCJ Cameco Corp. | call | Sold out | 79,000 | $6.6Mbefore exit |
| WDC Western Digital Corp. | call | New | 38,000 | $6.5M |
| BABA Alibaba Group Holding-SP ADR | call | Sold out | 35,000 | $6.3Mbefore exit |
| TSLA Tesla Inc. | call | Reduce -69.3% | 13,500 | $6.1M |
| BE Bloom Energy Corp. Class A | call | Sold out | 61,000 | $5.2Mbefore exit |
| PEP Pepsico Inc. | call | New | 35,700 | $5.1M |
| HUT Hut 8 Corp. | call | Add +195.9% | 109,500 | $5.0M |
| LHX L3HARRIS Technologies Inc. | call | Sold out | 16,000 | $4.9Mbefore exit |
| RIVN Rivian Automotive Inc. Class A | call | Sold out | 300,000 | $4.4Mbefore exit |
| CEG Constellation Energy | call | New | 10,000 | $3.5M |
| AAPL Apple Inc. | call | New | 12,500 | $3.4M |
| RCL Royal Caribbean Cruises Ltd. | put | Sold out | 10,000 | $3.2Mbefore exit |
| COIN Coinbase Global Inc. Class A | call | Sold out | 7,300 | $2.5Mbefore exit |
| HTZ Hertz Global Hldgs Inc. | call | Sold out | 200,000 | $1.4Mbefore exit |
| BIDU Baidu Inc. - Spon ADR | call | Reduce -94.6% | 2,900 | $379K |
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 88 | $601.0M | CSX, KGS, JBL, NTRA, WAB |
| Q1 2026 | 33 | $122.4M | MTZ, KGS, CW, SLB, LRCX |
| Q4 2025 | 84 | $386.8M | IEF, CHRW, RBC, XLV, AME |
| Q3 2025 | 115 | $540.5M | CHRW, MSFT, META, MLM, SPOT |
| Q2 2025 | 69 | $382.0M | ORCL, PRMB, PGR, CW, HAS |
| Q1 2025 | 37 | $154.9M | PRMB, WWD, HEI, TDG, WTW |
| Q4 2024 | 65 | $285.0M | T, FTI, TRP, PRMB, LYV |
| Q3 2024 | 64 | $331.0M | MMM, WAB, CRS, FLUT, MAR |
| Q2 2024 | 48 | $331.3M | AMZN, AAPL, TDG, OLED, COHR |
| Q1 2024 | 78 | $578.3M | MSFT, NVDA, AMZN, NVT, BLDR |