CIK: 0001141455
Total reported value
$2.4B
Reporting period: 2026-03-31 · Number of holdings: 303
COOKSON PEIRCE & CO INC disclosed 303 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $2.4B and a quarterly turnover rate of 62.3%.
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Cookson Peirce & Co INC's disclosed holdings carry a Herfindahl concentration index of 0.021 — mathematically equivalent to about 47 equally-sized positions, well below its 303 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 2.34), 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 32% 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.
Trim AMZN
-97.0% -$90.4M
Trim AXP
-91.3% -$60.8M
Add GOOGL
+74.6% $45.9M
Add GLW
-1.5% $44.2M
Trim TDG
-98.8% -$42.1M
Trim CRWD
-98.1% -$41.2M
Showing top 200 holdings (of 303 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 6.47% | +0.69% | -1.50% | |
| 2 | GLW | Corning INC | Stock-Tech | 5.41% | +1.95% | -1.49% | |
| 3 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 5.16% | +2.01% | +74.58% | |
| 4 | APH | Amphenol Corp-cl A | Stock-Tech | 4.95% | -0.38% | -2.72% | |
| 5 | FLEX | Flex Ltd. | Stock-Tech | 3.28% | — | -2.67% | |
| 6 | LLY | Eli Lilly & Co | Stock-Healthcare | 2.40% | +1.42% | +180.19% | |
| 7 | FTI | TechnipFMC plc | Stock-Energy | 2.11% | +0.76% | -1.38% | |
| 8 | HSBC | Hsbc Holdings Plc-spons Adr | Stock-Financials | 2.07% | — | -3.27% | |
| 9 | CAH | Cardinal Health INC | Stock-Healthcare | 2.03% | — | -3.09% | |
| 10 | RL | Ralph Lauren CORP | Stock-Consumer Disc | 2.03% | — | -0.64% | |
| 11 | HWM | Howmet Aerospace INC | Stock-Industrials | 1.91% | — | -0.13% | |
| 12 | NVS | Novartis Ag-sponsored Adr | Stock-Healthcare | 1.83% | — | +5.46% | |
| 13 | EME | Emcor Group INC | Stock-Industrials | 1.82% | — | -2.44% | |
| 14 | USFD | US Foods Holding CORP | Stock-Consumer Staples | 1.69% | — | -2.30% | |
| 15 | AA | Alcoa CORP | Stock-Materials | 1.57% | +1.55% | +6128.29% | |
| 16 | STRL | Sterling Infrastructure INC | Stock-Industrials | 1.43% | +0.39% | +0.54% | |
| 17 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 1.41% | -0.39% | -6.78% | |
| 18 | STT | State Street CORP | Stock-Financials | 1.38% | +1.38% | NEW | |
| 19 | LUV | Southwest Airlines Co | Stock-Industrials | 1.37% | +1.37% | NEW | |
| 20 | MPWR | Monolithic Power Systems INC | Stock-Tech | 1.36% | +0.56% | +38.14% | |
| 21 | DGX | Quest Diagnostics INC | Stock-Healthcare | 1.30% | — | -3.20% | |
| 22 | WWD | Woodward INC | Stock-Industrials | 1.19% | +1.17% | +5986.23% | |
| 23 | GEV | GE Vernova INC | Stock-Industrials | 1.17% | — | -2.55% | |
| 24 | NXT | Nextpower Inc-cl A | Stock-Tech | 1.16% | +1.16% | NEW | |
| 25 | NVDA | Nvidia CORP | Stock-Tech | 1.12% | — | +7.23% | |
| 26 | CVE | Cenovus Energy INC | Stock-Energy | 1.09% | +1.09% | NEW | |
| 27 | FLS | Flowserve CORP | Stock-Industrials | 1.09% | +0.61% | +110.33% | |
| 28 | TOL | Toll Brothers INC | Stock-Consumer Disc | 1.09% | — | +0.57% | |
| 29 | C | Citigroup INC | Stock-Financials | 1.07% | — | -0.39% | |
| 30 | IBKR | Interactive Brokers Gro-cl A | Stock-Financials | 1.05% | +1.05% | NEW | |
| 31 | BWXT | Bwx Technologies INC | Stock-Industrials | 1.02% | — | +4.41% | |
| 32 | B | Barrick Mining CORP | Stock-Materials | 1.00% | +1.00% | NEW | |
| 33 | JBL | Jabil INC | Stock-Tech | 1.00% | — | +2.85% | |
| 34 | AVGO | Broadcom INC | Stock-Tech | 0.96% | — | +53.80% | |
| 35 | ROST | Ross Stores INC | Stock-Consumer Disc | 0.95% | +0.95% | NEW | |
| 36 | MU | Micron Technology INC | Stock-Tech | 0.92% | +0.47% | +68.40% | |
| 37 | ALSN | Allison Transmission Holding | Stock-Consumer Disc | 0.92% | +0.92% | NEW | |
| 38 | BKR | Baker Hughes Co | Stock-Energy | 0.87% | — | +8.60% | |
| 39 | GS | Goldman Sachs Group INC | Stock-Financials | 0.86% | — | -1.41% | |
| 40 | MCK | Mckesson CORP | Stock-Healthcare | 0.84% | — | -3.01% | |
| 41 | LRCX | Lam Research CORP | Stock-Tech | 0.81% | — | +19.80% | |
| 42 | RPRX | Royalty Pharma plc | Stock-Healthcare | 0.79% | — | +3.15% | |
| 43 | SU | Suncor Energy INC | Stock-Energy | 0.75% | +0.75% | NEW | |
| 44 | BCS | Barclays Plc-spons Adr | Stock-Financials | 0.74% | — | -0.68% | |
| 45 | EVR | Evercore INC - A | Stock-Financials | 0.73% | — | -1.43% | |
| 46 | GE | General Electric | Stock-Industrials | 0.67% | +0.53% | +413.12% | |
| 47 | FIVE | Five Below | Stock-Consumer Disc | 0.64% | +0.59% | +880.74% | |
| 48 | NET | Cloudflare INC - Class A | Stock-Tech | 0.61% | — | +24.83% | |
| 49 | BWA | Borgwarner INC | Stock-Consumer Disc | 0.60% | — | +33.95% | |
| 50 | CASY | Casey's General Stores INC | Stock-Consumer Disc | 0.59% | — | -0.29% |
Performance for Q3 2026
+3.2%
Performance Last 4 Quarters
+15.6%
Based on 69% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 303 | $2.4B | 62 | |
| 2025-12-31 | 315 | $2.4B | 38 | |
| 2025-09-30 | 304 | $2.4B | 72 | |
| 2025-06-30 | 272 | $2.3B | 0 | |
| 2025-03-31 | 267 | $2.0B | 100 | |
| 2024-12-31 | 265 | $2.2B | 0 | |
| 2024-09-30 | 242 | $2.1B | 0 | |
| 2024-06-30 | 226 | $2.1B | 0 | |
| 2024-03-31 | 219 | $1.9B | 0 | |
| 2023-12-31 | 209 | $1.7B | 0 | |
| 2023-09-30 | 203 | $1.5B | 0 | |
| 2023-06-30 | 213 | $1.6B | 0 | |
| 2023-03-31 | 205 | $1.6B | 0 | |
| 2022-12-31 | 202 | $1.5B | 0 | |
| 2022-09-30 | 185 | $1.4B | 0 | |
| 2022-06-30 | 180 | $1.5B | 0 | |
| 2022-03-31 | 198 | $1.7B | 0 | |
| 2021-12-31 | 203 | $1.8B | 0 | |
| 2021-09-30 | 208 | $1.6B | 0 | |
| 2021-06-30 | 204 | $1.6B | 97 | |
| 2021-03-31 | 171 | $1.5B | 88 | |
| 2020-12-31 | 154 | $1.5B | 62 | |
| 2020-09-30 | 138 | $1.3B | 44 | |
| 2020-06-30 | 129 | $1.1B | 52 | |
| 2020-03-31 | 126 | $870.6M | 93 | |
| 2019-12-31 | 143 | $1.1B | 40 | |
| 2019-09-30 | 136 | $1.1B | 57 | |
| 2019-06-30 | 146 | $1.2B | 52 | |
| 2019-03-31 | 142 | $1.2B | 45 | |
| 2018-12-31 | 145 | $1.0B | 83 | |
| 2018-09-30 | 134 | $1.2B | 45 | |
| 2018-06-30 | 131 | $1.1B | 66 | |
| 2018-03-31 | 143 | $1.1B | 55 | |
| 2017-12-31 | 148 | $1.1B | 35 | |
| 2017-09-30 | 148 | $967.2M | 56 | |
| 2017-06-30 | 146 | $887.1M | 45 | |
| 2017-03-31 | 140 | $825.0M | 44 | |
| 2016-12-31 | 130 | $722.7M | 78 | |
| 2016-09-30 | 138 | $708.4M | 46 | |
| 2016-06-30 | 127 | $672.7M | 39 | |
| 2016-03-31 | 121 | $633.6M | 74 | |
| 2015-12-31 | 133 | $663.2M | 72 | |
| 2015-09-30 | 135 | $599.9M | 60 | |
| 2015-06-30 | 125 | $599.7M | 67 | |
| 2015-03-31 | 122 | $572.4M | 55 | |
| 2014-12-31 | 116 | $482.3M | 57 | |
| 2014-09-30 | 115 | $428.5M | 60 | |
| 2014-06-30 | 127 | $417.4M | 90 | |
| 2014-03-31 | 136 | $399.3M | 41 | |
| 2013-12-31 | 129 | $377.3M | 33 | |
| 2013-09-30 | 116 | $361.4M | 77 | |
| 2013-06-30 | 93 | $343.7M | 0 |
Cookson Peirce & Co INC's most significant position changes for 2026-03-31: Sold out: Robinhood Markets INC - A (HOOD); Sold out: Applovin Corp-class A (APP); Sold out: Reddit Inc-cl A (RDDT); New buy: State Street CORP (STT); New buy: Southwest Airlines Co (LUV).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | GOOGL | Alphabet Inc-cl A | +2% | +74.58% | Add |
| 2 | GLW | Corning INC | +2% | -1.49% | Trim |
| 3 | AA | Alcoa CORP | +1.6% | +6128.29% | Add |
| 4 | LLY | Eli Lilly & Co | +1.4% | +180.19% | Add |
| 5 | WWD | Woodward INC | +1.2% | +5986.23% | Add |
| 6 | FTI | TechnipFMC plc | +0.8% | -1.38% | Trim |
| 7 | TSM | Taiwan Semiconductor-sp Adr | +0.7% | -1.50% | Trim |
| 8 | FLS | Flowserve CORP | +0.6% | +110.33% | Add |
| 9 | FIVE | Five Below | +0.6% | +880.74% | Add |
| 10 | MPWR | Monolithic Power Systems INC | +0.6% | +38.14% | Add |
| 11 | GE | General Electric | +0.5% | +413.12% | Add |
| 12 | TPR | Tapestry INC | +0.5% | +656.84% | Add |
| 13 | MU | Micron Technology INC | +0.5% | +68.40% | Add |
| 14 | STRL | Sterling Infrastructure INC | +0.4% | +0.54% | Add |
| 15 | NEM | Newmont CORP | +0.3% | +182.18% | Add |
| 16 | YOU | Clear Secure INC -class A | +0.3% | +89.54% | Add |
| 17 | APH | Amphenol Corp-cl A | -0.4% | -2.72% | Trim |
| 18 | PLTR | Palantir Technologies Inc-a | -0.4% | -6.78% | Trim |
| 19 | BLD | Topbuild CORP | -0.4% | -95.36% | Trim |
| 20 | ALL | Allstate CORP | -0.6% | -87.45% | Trim |
| 21 | PEGA | Pegasystems INC | -0.6% | -96.61% | Trim |
| 22 | DELL | Dell Technologies -c | -0.6% | -86.68% | Trim |
| 23 | META | Meta Platforms Inc-class A | -1% | -92.47% | Trim |
| 24 | BKNG | Booking Holdings INC | -1% | -96.64% | Trim |
| 25 | UBER | Uber Technologies INC | -1.1% | -97.26% | Trim |
| 26 | CRWD | Crowdstrike Holdings INC - A | -1.7% | -98.08% | Trim |
| 27 | EXPE | Expedia Group INC | -1.7% | -99.33% | Trim |
| 28 | TDG | Transdigm Group INC | -1.7% | -98.79% | Trim |
| 29 | AXP | American Express Co | -2.5% | -91.28% | Trim |
| 30 | AMZN | Amazon.com INC | -3.7% | -97.00% | Trim |
| 31 | HOOD | Robinhood Markets INC - A | — | EXIT | Sold out |
| 32 | APP | Applovin Corp-class A | — | EXIT | Sold out |
| 33 | RDDT | Reddit Inc-cl A | — | EXIT | Sold out |
| 34 | STT | State Street CORP | — | NEW | New buy |
| 35 | LUV | Southwest Airlines Co | — | NEW | New buy |
| 36 | NXT | Nextpower Inc-cl A | — | NEW | New buy |
| 37 | CVE | Cenovus Energy INC | — | NEW | New buy |
| 38 | IBKR | Interactive Brokers Gro-cl A | — | NEW | New buy |
| 39 | B | Barrick Mining CORP | — | NEW | New buy |
| 40 | ROST | Ross Stores INC | — | NEW | New buy |
| 41 | EXE | Expand Energy CORP | — | EXIT | Sold out |
| 42 | ALSN | Allison Transmission Holding | — | NEW | New buy |
| 43 | ALV | Autoliv INC | — | EXIT | Sold out |
| 44 | SSNC | Ss&c Technologies Holdings | — | EXIT | Sold out |
| 45 | COF | Capital One Financial CORP | — | EXIT | Sold out |
| 46 | SU | Suncor Energy INC | — | NEW | New buy |
| 47 | NBIX | Neurocrine Biosciences INC | — | EXIT | Sold out |
| 48 | BSX | Boston Scientific CORP | — | EXIT | Sold out |
| 49 | SNOW | Snowflake INC | — | EXIT | Sold out |
| 50 | CMC | Commercial Metals Co | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-04-30 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-11 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-06 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-07-30 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-13 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-06 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-12 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-14 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-04-23 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-01-30 | Amendment | View on EDGAR |
| 2023-12-31 | 2024-01-30 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-07 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-01 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-03 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-01-31 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-08 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-07-20 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-03 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-01-31 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-04 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-03 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-11 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-10 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-04 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-07 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-04 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-01-27 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-11-05 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-07-31 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-01 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-07 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-10-15 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-07-26 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-05-01 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-02-12 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-11-13 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-08-17 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-04-28 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-02-07 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-15 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-08-03 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-05-04 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-01-27 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-11-02 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-08-11 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-05-06 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-02-06 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-11-12 | 13F-HR | View on EDGAR |
| 2014-06-30 | 2014-08-14 | 13F-HR | View on EDGAR |
| 2014-03-31 | 2014-05-13 | 13F-HR | View on EDGAR |
| 2013-12-31 | 2014-02-19 | 13F-HR | View on EDGAR |
| 2013-09-30 | 2013-10-29 | 13F-HR | View on EDGAR |
| 2013-06-30 | 2013-08-12 | 13F-HR | View on EDGAR |
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