Cookson Peirce & Co. Inc.
In its 13F for Q4 2025 (holdings as of December 31, 2025, filed February 11, 2026), Cookson Peirce & Co. Inc. reported 315 stock positions worth $2.4 billion. Its top holding was Taiwan Semiconductor-SP ADR (TSM) at 5.8% of the portfolio, followed by Amphenol Class A (APH, 5.3%) and Amazon.com (AMZN, 3.9%). Compared with Q3 2025, it opened 70 new positions, sold out of 58, added to 155 and reduced 81. The biggest buy was Alphabet Class A (GOOGL, shares +70%) and the biggest sale an exit from F5 (FFIV).
- Most Recent 13F
- Q2 2026
- Location
- PITTSBURGH, PA
- CIK
- 0001141455
- Portfolio Value
- $2.4B (Q4 2025)
- SEC Filing
- 0001141455-26-000001 ↗ filed Feb 11, 2026
Holdings Value
Holdings 315 stocks · $2.4B
| TSM Taiwan Semiconductor-SP ADR | 5.78% | 458,893 | $139.5M | Reduce -1.9% |
| APH Amphenol Corp. Class A | 5.33% | 951,998 | $128.7M | Reduce -2.5% |
| AMZN Amazon.com Inc. | 3.85% | 402,755 | $93.0M | Reduce -0.4% |
| GLW Corning Inc. | 3.46% | 953,579 | $83.5M | Reduce -1.2% |
| GOOGL Alphabet Inc. Class A | 3.15% | 242,583 | $75.9M | Add +69.9% |
| FLEX Flex Ltd. | 3.05% | 1,217,644 | $73.6M | Reduce -1.1% |
| AXP American Express Co. | 2.71% | 176,958 | $65.5M | Add +0.5% |
| RL Ralph Lauren Corp. | 2.05% | 140,216 | $49.6M | Reduce -1.0% |
| HSBC HSBC Holdings PLC-Spons ADR filed as HSBC HLDGS PLC | 2.00% | 613,956 | $48.3M | Reduce -1.6% |
| CAH Cardinal Health Inc. | 1.99% | 234,061 | $48.1M | Reduce -0.9% |
| HOOD Robinhood Markets Inc. Class A | 1.84% | 392,461 | $44.4M | Reduce -8.4% |
| PLTR Palantir Technologies Inc. Class A | 1.80% | 244,759 | $43.5M | Add +28.3% |
| TDG Transdigm Group Inc. | 1.76% | 32,009 | $42.6M | Reduce -1.8% |
| CRWD CrowdStrike Holdings Inc. Class A | 1.74% | 89,418 | $41.9M | Add +1.2% |
| EXPE Expedia Group Inc. | 1.72% | 146,338 | $41.5M | Reduce -1.0% |
| APP AppLovin Corp. Class A | 1.69% | 60,636 | $40.9M | Reduce -3.5% |
| HWM Howmet Aerospace Inc. | 1.67% | 196,156 | $40.2M | Reduce -2.5% |
| RDDT Reddit Inc. Class A | 1.62% | 170,148 | $39.1M | Reduce -1.3% |
| NVS Novartis AG-Sponsored ADR | 1.54% | 268,943 | $37.1M | Reduce -1.2% |
| EME Emcor Group Inc. | 1.51% | 59,561 | $36.4M | Reduce -1.6% |
| USFD US Foods Holding Corp. | 1.38% | 443,640 | $33.4M | Reduce -1.1% |
| FTI Technipfmc PLC | 1.35% | 731,002 | $32.6M | Add +8.6% |
| DGX Quest Diagnostics Inc. | 1.16% | 161,503 | $28.0M | Reduce -1.4% |
| UBER Uber Technologies Inc. | 1.12% | 331,661 | $27.1M | Reduce -4.5% |
| NVDA Nvidia Corp. | 1.09% | 141,526 | $26.4M | Add +5.1% |
| C Citigroup Inc. | 1.08% | 222,816 | $26.0M | Reduce -0.6% |
| TOL Toll Brothers Inc. | 1.05% | 187,399 | $25.3M | Reduce -3.5% |
| STRL Sterling Infrastructure Inc. | 1.04% | 82,221 | $25.2M | Reduce -1.4% |
| META Meta Platforms Inc. Class A | 1.04% | 38,052 | $25.1M | Reduce -56.0% |
| BKNG Booking Holdings Inc. | 1.02% | 4,609 | $24.7M | Reduce -15.4% |
| LLY Eli Lilly & Co. | 0.98% | 21,988 | $23.6M | Add +46.8% |
| EXE Expand Energy Corp. | 0.90% | 197,822 | $21.8M | New |
| GS Goldman Sachs Group Inc. | 0.89% | 24,489 | $21.5M | Reduce -1.1% |
| GEV GE Vernova Inc. | 0.88% | 32,588 | $21.3M | Reduce -1.9% |
| BCS Barclays PLC-Spons ADR | 0.87% | 829,126 | $21.1M | Reduce -1.8% |
| ALV Autoliv Inc. | 0.87% | 176,600 | $21.0M | Reduce -1.3% |
| EVR Evercore Inc. Class A | 0.82% | 58,286 | $19.8M | Reduce -1.7% |
| SSNC Ss&c Technologies Holdings | 0.82% | 226,658 | $19.8M | Reduce -7.2% |
| JBL Jabil Inc. | 0.81% | 86,130 | $19.6M | Reduce -2.4% |
| BWXT BWX Technologies Inc. | 0.81% | 112,551 | $19.5M | New |
| MCK McKesson Corp. | 0.80% | 23,655 | $19.4M | Reduce -2.3% |
| MPWR Monolithic Power Systems Inc. | 0.80% | 21,336 | $19.3M | Add +3814.9% |
| COF Capital One Financial Corp. | 0.78% | 77,963 | $18.9M | Reduce -2.2% |
| DELL Dell Technologies -C | 0.73% | 139,565 | $17.6M | Add +1302.0% |
| AVGO Broadcom Inc. | 0.68% | 47,515 | $16.4M | Add +1.8% |
| NBIX Neurocrine Biosciences Inc. | 0.63% | 107,271 | $15.2M | New |
| ALL Allstate Corp. | 0.63% | 72,496 | $15.1M | Reduce -0.8% |
| RPRX Royalty Pharma PLC Class A | 0.60% | 376,615 | $14.6M | Add +1.0% |
| BKR Baker Hughes Co. | 0.59% | 311,670 | $14.2M | Add +544.1% |
| PEGA Pegasystems Inc. | 0.57% | 230,391 | $13.8M | Add +10.1% |
| BSX Boston Scientific Corp. | 0.56% | 141,817 | $13.5M | Reduce -47.5% |
| LRCX Lam Research Corp. | 0.53% | 75,113 | $12.9M | Add +614.7% |
| FLS Flowserve Corp. | 0.48% | 166,736 | $11.6M | Add +1037.1% |
| ULTA Ulta Beauty Inc. | 0.48% | 19,118 | $11.6M | Add +936.8% |
| BSCZ Invesco Bulletshares 2035 CB | 0.46% | 537,257 | $11.2M | New |
| BSCR Invesco Bulletshares 2027 CB | 0.46% | 560,241 | $11.1M | Add +6.3% |
| BSCS Invesco Bulletshares 2028 CB | 0.46% | 536,700 | $11.1M | Add +8.0% |
| NET Cloudflare Inc. Class A | 0.46% | 56,014 | $11.0M | New |
| BSCT Invesco Bulletshares 2029 CB | 0.46% | 584,484 | $11.0M | Add +7.7% |
| MU Micron Technology Inc. | 0.45% | 38,296 | $10.9M | New |
| BSCU Invesco Bulletshares 2030 CB | 0.45% | 636,580 | $10.8M | Add +6.3% |
| BSCV Invesco Bulletshares 2031 CB | 0.44% | 636,537 | $10.6M | Add +4.5% |
| BSCW Invesco Bulletshares 2032 CB | 0.44% | 508,672 | $10.6M | Add +4.3% |
| CASY Casey's General Stores Inc. | 0.44% | 19,200 | $10.6M | Reduce -0.1% |
| BSCY Invesco Bulletshares 2034 CB | 0.44% | 504,697 | $10.6M | Add +3.8% |
| BSCX Invesco Bulletshares 2033 CB | 0.44% | 493,185 | $10.6M | Add +4.1% |
| INCY Incyte Corp. | 0.43% | 105,900 | $10.5M | Add +834.6% |
| BLD Topbuild Corp. | 0.43% | 24,927 | $10.4M | Add +2.1% |
| SNOW Snowflake Inc. | 0.40% | 43,913 | $9.6M | Add +3535.2% |
| BWA Borgwarner Inc. | 0.36% | 193,478 | $8.7M | Add +7.6% |
| AXS Axis Capital Holdings Ltd. | 0.36% | 81,007 | $8.7M | Reduce -0.7% |
| OHI Omega Healthcare Investors | 0.35% | 191,615 | $8.5M | Reduce -52.0% |
| MSFT Microsoft Corp. | 0.35% | 17,434 | $8.4M | Add +0.8% |
| PRIM Primoris Services Corp. | 0.34% | 66,567 | $8.3M | New |
| CORT Corcept Therapeutics Inc. | 0.30% | 207,457 | $7.2M | Reduce -1.8% |
| WYNN WYNN Resorts Ltd. | 0.28% | 56,166 | $6.8M | Add +1.8% |
| IONQ Ionq Inc. | 0.24% | 126,806 | $5.7M | Add +7.7% |
| SOFI Sofi Technologies Inc. | 0.21% | 198,076 | $5.2M | Reduce -8.4% |
| CRDO Credo Technology Group Holdi | 0.21% | 35,283 | $5.1M | Add +79.1% |
| SNX TD Synnex Corp. | 0.20% | 32,135 | $4.8M | Reduce -5.7% |
| KTOS Kratos Defense & Security | 0.19% | 60,238 | $4.6M | Add +15.4% |
| YOU Clear Secure Inc. Class A | 0.19% | 129,032 | $4.5M | Add +36.2% |
| DDOG Datadog Inc. Class A | 0.19% | 33,258 | $4.5M | New |
| COHR Coherent Corp. | 0.18% | 23,839 | $4.4M | Add +24.3% |
| DAL Delta Air Lines Inc. | 0.18% | 63,376 | $4.4M | Add +5.2% |
| ATI Ati Inc. | 0.17% | 35,473 | $4.1M | Reduce -4.0% |
| FWONK Liberty Media Corp. Class C | 0.16% | 39,283 | $3.9M | Reduce -27.8% |
| NEM Newmont Corp. | 0.16% | 38,678 | $3.9M | New |
| JPM JPMorgan Chase & Co. | 0.16% | 11,683 | $3.8M | Add +2.8% |
| SNPS Synopsys Inc. | 0.16% | 7,986 | $3.8M | New |
| AEIS Advanced Energy Industries | 0.15% | 17,274 | $3.6M | Reduce -0.7% |
| IRTC Irhythm Holdings Inc. | 0.14% | 19,549 | $3.5M | Add +34.6% |
| AXON Axon Enterprise Inc. | 0.14% | 6,070 | $3.4M | Reduce -83.3% |
| PWR Quanta Services Inc. | 0.14% | 8,041 | $3.4M | Add +2.8% |
| GE General Electric filed as GE AEROSPACE | 0.14% | 10,907 | $3.4M | Add +10.6% |
| AAPL Apple Inc. | 0.14% | 12,024 | $3.3M | Reduce -4.3% |
| SPHD Invesco S&P 500 High Dividen | 0.13% | 64,351 | $3.1M | Add +6.8% |
| HAL Halliburton Co. | 0.13% | 108,397 | $3.1M | Add +164.0% |
| MS Morgan Stanley | 0.13% | 17,150 | $3.0M | Add +7.6% |
| CFG Citizens Financial Group | 0.12% | 51,593 | $3.0M | Add +79.6% |
Portfolio Sells Q3 2025 → Q4 2025
| FFIV F5 Inc. | Sold out | 0.00% | −2.82 |
| SE Sea Ltd.-ADR | Sold out | 0.00% | −2.18 |
| META Meta Platforms Inc. Class A | Reduce -56.0% | 1.04% | −1.57 |
| VRSN Verisign Inc. | Sold out | 0.00% | −1.17 |
| AXON Axon Enterprise Inc. | Reduce -83.3% | 0.14% | −0.93 |
| GNRC Generac Holdings Inc. | Reduce -98.0% | 0.01% | −0.78 |
| LPLA LPL Financial Holdings Inc. | Sold out | 0.00% | −0.73 |
| LNG Cheniere Energy Inc. | Sold out | 0.00% | −0.71 |
| HOOD Robinhood Markets Inc. Class A | Reduce -8.4% | 1.84% | −0.68 |
| LRN Stride Inc. | Sold out | 0.00% | −0.58 |
| BSX Boston Scientific Corp. | Reduce -47.5% | 0.56% | −0.52 |
| PLNT Planet Fitness Inc. Class A | Sold out | 0.00% | −0.44 |
| BSCQ Invesco Bulletshares 2026 CB | Sold out | 0.00% | −0.43 |
| CORT Corcept Therapeutics Inc. | Reduce -1.8% | 0.30% | −0.42 |
| TOST Toast Inc. Class A | Sold out | 0.00% | −0.41 |
| OHI Omega Healthcare Investors | Reduce -52.0% | 0.35% | −0.34 |
| CVLT Commvault Systems Inc. | Sold out | 0.00% | −0.30 |
| UBER Uber Technologies Inc. | Reduce -4.5% | 1.12% | −0.27 |
| GEN Gen Digital Inc. | Reduce -95.7% | 0.01% | −0.27 |
| BKNG Booking Holdings Inc. | Reduce -15.4% | 1.02% | −0.18 |
| APP AppLovin Corp. Class A | Reduce -3.5% | 1.69% | −0.16 |
| GENI Genius Sports Ltd. | Reduce -76.4% | 0.04% | −0.14 |
| VRNS Varonis Systems Inc. | Sold out | 0.00% | −0.13 |
| DGX Quest Diagnostics Inc. | Reduce -1.4% | 1.16% | −0.12 |
| STRL Sterling Infrastructure Inc. | Reduce -1.4% | 1.04% | −0.12 |
| ALAB Astera Labs Inc. | Sold out | 0.00% | −0.12 |
| EME Emcor Group Inc. | Reduce -1.6% | 1.51% | −0.10 |
| NFLX Netflix Inc. | Reduce -31.1% | 0.12% | −0.10 |
| P Everpure Inc. Class A | Sold out | 0.00% | −0.10 |
| TPG TPG Inc. | Sold out | 0.00% | −0.09 |
| QS Quantumscape Corp. | Sold out | 0.00% | −0.09 |
| SMR Nuscale Power Corp. | Sold out | 0.00% | −0.09 |
| FWONK Liberty Media Corp. Class C | Reduce -27.8% | 0.16% | −0.07 |
| SSNC Ss&c Technologies Holdings | Reduce -7.2% | 0.82% | −0.07 |
| XEL Xcel Energy Inc. | Sold out | 0.00% | −0.07 |
| COST Costco Wholesale Corp. | Sold out | 0.00% | −0.07 |
| MSGS Madison Square Garden Sports | Sold out | 0.00% | −0.06 |
| MWA Mueller Water Products Inc. Class A | Sold out | 0.00% | −0.05 |
| AS Amer Sports Inc. | Sold out | 0.00% | −0.05 |
| DASH DoorDash Inc. Class A | Sold out | 0.00% | −0.05 |
| CCL Carnival Corp. | Sold out | 0.00% | −0.05 |
| TOL Toll Brothers Inc. | Reduce -3.5% | 1.05% | −0.05 |
| DXPE DXP Enterprises Inc. | Sold out | 0.00% | −0.05 |
| REVG Rev Group Inc. | Sold out | 0.00% | −0.05 |
| PHM Pultegroup Inc. | Sold out | 0.00% | −0.05 |
| RRR Red Rock Resorts Inc. Class A | Sold out | 0.00% | −0.05 |
| ERIC Ericsson (lm) Tel-SP ADR | Sold out | 0.00% | −0.05 |
| AN Autonation Inc. | Sold out | 0.00% | −0.05 |
| OC Owens Corning | Sold out | 0.00% | −0.04 |
| PENG Penguin Solutions Inc. | Sold out | 0.00% | −0.04 |
Portfolio Buys Q3 2025 → Q4 2025
| GOOGL Alphabet Inc. Class A | Add +69.9% | 3.15% | +1.72 |
| EXE Expand Energy Corp. | New | 0.90% | +0.90 |
| BWXT BWX Technologies Inc. | New | 0.81% | +0.81 |
| MPWR Monolithic Power Systems Inc. | Add +3814.9% | 0.80% | +0.78 |
| DELL Dell Technologies -C | Add +1302.0% | 0.73% | +0.67 |
| NBIX Neurocrine Biosciences Inc. | New | 0.63% | +0.63 |
| LLY Eli Lilly & Co. | Add +46.8% | 0.98% | +0.51 |
| BKR Baker Hughes Co. | Add +544.1% | 0.59% | +0.49 |
| LRCX Lam Research Corp. | Add +614.7% | 0.53% | +0.47 |
| BSCZ Invesco Bulletshares 2035 CB | New | 0.46% | +0.46 |
| NET Cloudflare Inc. Class A | New | 0.46% | +0.46 |
| MU Micron Technology Inc. | New | 0.45% | +0.45 |
| FLS Flowserve Corp. | Add +1037.1% | 0.48% | +0.45 |
| ULTA Ulta Beauty Inc. | Add +936.8% | 0.48% | +0.44 |
| INCY Incyte Corp. | Add +834.6% | 0.43% | +0.39 |
| SNOW Snowflake Inc. | Add +3535.2% | 0.40% | +0.39 |
| PLTR Palantir Technologies Inc. Class A | Add +28.3% | 1.80% | +0.37 |
| PRIM Primoris Services Corp. | New | 0.34% | +0.34 |
| AXP American Express Co. | Add +0.5% | 2.71% | +0.31 |
| FTI Technipfmc PLC | Add +8.6% | 1.35% | +0.26 |
| DDOG Datadog Inc. Class A | New | 0.19% | +0.19 |
| NEM Newmont Corp. | New | 0.16% | +0.16 |
| SNPS Synopsys Inc. | New | 0.16% | +0.16 |
| COHR Coherent Corp. | Add +24.3% | 0.18% | +0.10 |
| CRDO Credo Technology Group Holdi | Add +79.1% | 0.21% | +0.09 |
| HAL Halliburton Co. | Add +164.0% | 0.13% | +0.09 |
| SPHR Sphere Entertainment Co. | New | 0.09% | +0.09 |
| PEGA Pegasystems Inc. | Add +10.1% | 0.57% | +0.08 |
| BABA Alibaba Group Holding-SP ADR | New | 0.08% | +0.08 |
| ADPT Adaptive Biotechnologies | New | 0.07% | +0.07 |
| COCO The Vita Coco Co. Inc. | New | 0.07% | +0.07 |
| RPRX Royalty Pharma PLC Class A | Add +1.0% | 0.60% | +0.06 |
| NVDA Nvidia Corp. | Add +5.1% | 1.09% | +0.06 |
| CFG Citizens Financial Group | Add +79.6% | 0.12% | +0.06 |
| AMKR Amkor Technology Inc. | New | 0.06% | +0.06 |
| CECO Ceco Environmental Corp. | New | 0.06% | +0.06 |
| YOU Clear Secure Inc. Class A | Add +36.2% | 0.19% | +0.06 |
| VSXY Victoria's Secret & Co. | New | 0.06% | +0.06 |
| MEDP Medpace Holdings Inc. | Add +508.0% | 0.07% | +0.06 |
| TMUS T-Mobile US Inc. | New | 0.06% | +0.06 |
| REAL The Realreal Inc. | New | 0.05% | +0.05 |
| ENS Enersys | New | 0.05% | +0.05 |
| FIVE Five Below | New | 0.05% | +0.05 |
| RMBS Rambus Inc. | New | 0.05% | +0.05 |
| PATH Uipath Inc. Class A | New | 0.05% | +0.05 |
| FIGS Figs Inc. Class A | New | 0.05% | +0.05 |
| AVGO Broadcom Inc. | Add +1.8% | 0.68% | +0.05 |
| KALU Kaiser Aluminum Corp. | New | 0.05% | +0.05 |
| LVS Las Vegas Sands Corp. | New | 0.04% | +0.04 |
| JOBY Joby Aviation Inc. | Add +215.6% | 0.07% | +0.04 |
Notes & Other Activity Q3 2025 → Q4 2025
| MSPRW MSP Recovery Inc. -27 | *W EXP 05/20/202 | Sold out | 108,900 | $197before exit |
Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 317 | $3.0B | GLW, TSM, APH, GOOGL, FLEX |
| Q1 2026 | 303 | $2.4B | TSM, GLW, GOOGL, APH, FLEX |
| Q4 2025 | 315 | $2.4B | TSM, APH, AMZN, GLW, GOOGL |
| Q3 2025 | 303 | $2.4B | TSM, APH, AMZN, GLW, FLEX |
| Q2 2025 | 271 | $2.3B | TSM, APH, AMZN, FFIV, FLEX |
| Q1 2025 | 266 | $2.0B | TSM, AMZN, APH, GOOGL, FFIV |
| Q4 2024 | 264 | $2.2B | PWR, TSM, MSFT, AMZN, DECK |
| Q3 2024 | 241 | $2.1B | PWR, KLAC, MSFT, VRTX, TSM |
| Q2 2024 | 225 | $2.1B | KLAC, PWR, MSFT, VRTX, APH |
| Q1 2024 | 219 | $1.9B | PWR, KLAC, MSFT, BLDR, MRK |