Cookson Peirce & Co Inc holds a diversified book of 303 reported positions worth $2.4B as of Q1 2026 (disclosed Apr 30, 2026, a ~30-day 13F lag). This quarter they opened State Street Corp and trimmed Taiwan Semiconductor-SP ADR. Their largest long position is Taiwan Semiconductor-SP ADR at 6% of the reported non-option book. Cloning the disclosed picks since 2013 would be +316% (+11.7%/yr). That is a simulation of the disclosed long book, not audited returns.
The reported book (valued from quarter-end) returned +431.5%, a 115.3-point gap that is the cost of the ~30-day 13F disclosure lag a real follower can't avoid.
Growth of $10,000 cloning Cookson Peirce & Co Inc's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~30 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
95% mapped to company sectors
+5 sectors below the cut, 2% together
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices (an exit at the prior quarter-end), no cost basis
Other tracked managers holding the same core names as Cookson Peirce & Co Inc
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Ketron Financial | 12 / 80 | $253.0M |
| Integrated Financial Solutions, Inc. | 10 / 80 | $124.3M |
| Howard Hughes Medical Institute | 9 / 80 | $297.2M |
| Independent Investors Inc | 9 / 80 | $338.5M |
| V. M. Manning & Co., Inc. | 10 / 80 | $72.8M |
| Private Capital Advisors, Inc. | 8 / 80 | $701.6M |
| Princeton Capital Management LLC | 18 / 80 | $258.5M |
| Hoey Investments, Inc | 24 / 80 | $445.4M |
Ranked by the share of each fund's own book sitting in the names it shares with Cookson Peirce & Co Inc: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each position's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Taiwan Semiconductor Manufac SPONSORED ADS | $152.8M | 452.0K | 6.5% | ▼−1.5% Reduced · −7K sh | |
| 2 | Corning Inc COM | $127.7M | 939.4K | 5.4% | ▼−1.5% Reduced · −14K sh | |
| 3 | Alphabet Inc CAP STK CL A | $121.8M | 423.5K | 5.2% | ▲+75% Added · +181K sh | |
| 4 | Amphenol Corp CL A | $117.0M | 926.1K | 5.0% | ▼−2.7% Reduced · −26K sh | |
| 5 | Flextronics Intl Ltd ORD | $77.6M | 1.19M | 3.3% | ▼−2.7% Reduced · −33K sh | |
| 6 | Eli Lilly & Co COM | $56.7M | 61.6K | 2.4% | ▲+180% Added · +40K sh | |
| 7 | Technipfmc PLC COM | $49.8M | 720.9K | 2.1% | ▼−1.4% Reduced · −10K sh | |
| 8 | HSBC Hldgs PLC SPON ADR NEW | $49.0M | 593.9K | 2.1% | ▼−3.3% Reduced · −20K sh | |
| 9 | Cardinal Health Inc COM | $47.9M | 226.8K | 2.0% | ▼−3.1% Reduced · −7K sh | |
| 10 | Ralph Lauren Corp CL A | $47.9M | 139.3K | 2.0% | ▼−0.6% Reduced · −901 sh | |
| 11 | Howmet Aerospace Inc COM | $45.1M | 195.9K | 1.9% | ▼−0.1% Reduced · −259 sh | |
| 12 | Novartis AG SPONSORED ADR | $43.3M | 283.6K | 1.8% | ▲+5.5% Added · +15K sh | |
| 13 | Emcor Group Inc COM | $42.9M | 58.1K | 1.8% | ▼−2.4% Reduced · −1K sh | |
| 14 | US Foods Hldg Corp COM | $40.0M | 433.4K | 1.7% | ▼−2.3% Reduced · −10K sh | |
| 15 | Alcoa Corp COM | $37.1M | 559.7K | 1.6% | ▲62× Added · +551K sh | |
| 16 | Sterling Infrastructure Inc COM | $33.7M | 82.7K | 1.4% | ▲+0.5% Added · +441 sh | |
| 17 | Palantir Technologies Inc CL A | $33.4M | 228.2K | 1.4% | ▼−6.8% Reduced · −17K sh | |
| 18 | State STR Corp COM | $32.5M | 256.8K | 1.4% | ▲New New position | |
| 19 | Southwest Airls Co COM | $32.4M | 863.3K | 1.4% | ▲New New position | |
| 20 | Monolithic PWR Sys Inc COM | $32.2M | 29.5K | 1.4% | ▲+38% Added · +8K sh | |
| 21 | Quest Diagnostics Inc COM | $30.6M | 156.3K | 1.3% | ▼−3.2% Reduced · −5K sh | |
| 22 | Woodward Inc COM | $28.2M | 78.7K | 1.2% | ▲61× Added · +77K sh | |
| 23 | Ge Vernova Inc COM | $27.7M | 31.8K | 1.2% | ▼−2.5% Reduced · −832 sh | |
| 24 | Nextpower Inc CLASS A COM | $27.4M | 226.9K | 1.2% | ▲New New position | |
| 25 | Nvidia Corporation COM | $26.5M | 151.8K | 1.1% | ▲+7.2% Added · +10K sh | |
| 26 | Cenovus Energy Inc COM | $25.9M | 974.6K | 1.1% | ▲New New position | |
| 27 | Flowserve Corp COM | $25.8M | 350.7K | 1.1% | ▲+110% Added · +184K sh | |
| 28 | Toll Brothers Inc COM | $25.7M | 188.5K | 1.1% | ▲+0.6% Added · +1K sh | |
| 29 | Citigroup Inc COM NEW | $25.2M | 221.9K | 1.1% | ▼−0.4% Reduced · −877 sh | |
| 30 | Interactive Brokers Group In COM CL A | $24.8M | 369.3K | 1.0% | ▲New New position | |
| 31 | BWX Technologies Inc COM | $24.0M | 117.5K | 1.0% | ▲+4.4% Added · +5K sh | |
| 32 | Barrick MNG Corp COM SHS | $23.6M | 579.4K | 1.0% | ▲New New position | |
| 33 | Jabil Inc COM | $23.5M | 88.6K | 1.0% | ▲+2.9% Added · +2K sh | |
| 34 | Broadcom Inc COM | $22.6M | 73.1K | 1.0% | ▲+54% Added · +26K sh | |
| 35 | Ross Stores Inc COM | $22.5M | 103.7K | 1.0% | ▲New New position | |
| 36 | Micron Technology Inc COM | $21.8M | 64.5K | 0.9% | ▲+68% Added · +26K sh | |
| 37 | Allison Transmission Hldgs I COM | $21.7M | 185.1K | 0.9% | ▲New New position | |
| 38 | Baker Hughes Company CL A | $20.7M | 338.5K | 0.9% | ▲+8.6% Added · +27K sh | |
| 39 | Goldman Sachs Group Inc COM | $20.4M | 24.1K | 0.9% | ▼−1.4% Reduced · −346 sh | |
| 40 | McKesson Corp COM | $19.9M | 22.9K | 0.8% | ▼−3.0% Reduced · −712 sh | |
| 41 | Lam Research Corp COM NEW | $19.2M | 90.0K | 0.8% | ▲+20% Added · +15K sh | |
| 42 | Royalty Pharma PLC SHS CLASS A | $18.6M | 388.5K | 0.8% | ▲+3.1% Added · +12K sh | |
| 43 | Suncor Energy Inc New COM | $17.8M | 268.8K | 0.8% | ▲New New position | |
| 44 | Barclays PLC ADR | $17.4M | 823.5K | 0.7% | ▼−0.7% Reduced · −6K sh | |
| 45 | Evercore Inc CLASS A | $17.1M | 57.5K | 0.7% | ▼−1.4% Reduced · −836 sh | |
| 46 | Ge Aerospace COM NEW | $15.9M | 56.0K | 0.7% | ▲+413% Added · +45K sh | |
| 47 | Five Below Inc COM | $15.1M | 65.9K | 0.6% | ▲+881% Added · +59K sh | |
| 48 | Cloudflare Inc CL A COM | $14.4M | 69.9K | 0.6% | ▲+25% Added · +14K sh | |
| 49 | Borgwarner Inc COM | $14.1M | 259.2K | 0.6% | ▲+34% Added · +66K sh | |
| 50 | Caseys Gen Stores Inc COM | $13.9M | 19.1K | 0.6% | ▼−0.3% Reduced · −56 sh |
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1141455/holdings"
Use Arkolith to show COOKSON PEIRCE & CO INC's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
Reported 13F total per quarter. Raw filing totals can include option notional.
| Quarter | As of | Filed | Lag | Positions | Value | Form |
|---|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | Apr 30, 2026 | 30d | 303 | $2.4B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 11, 2026 | 42d | 315 | $2.4B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 6, 2025 | 37d | 304 | $2.4B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 30, 2025 | 30d | 272 | $2.3B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 13, 2025 | 43d | 267 | $2.0B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 6, 2025 | 37d | 265 | $2.2B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 12, 2024 | 43d | 242 | $2.1B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 45d | 226 | $2.1B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | Apr 23, 2024 | 23d | 219 | $1.9B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Jan 30, 2024 | 30d | 209 | $1.7B | 13F-HR/A |
| Q3 2023 | Sep 30, 2023 | Nov 7, 2023 | 38d | 203 | $1.5B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 1, 2023 | 32d | 213 | $1.6B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 3, 2023 | 33d | 205 | $1.6B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Jan 31, 2023 | 31d | 202 | $1.5B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 8, 2022 | 39d | 185 | $1.4B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Jul 20, 2022 | 20d | 180 | $1.5B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 3, 2022 | 33d | 198 | $1.7B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Jan 31, 2022 | 31d | 203 | $1.8B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 4, 2021 | 35d | 208 | $1.6B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 3, 2021 | 34d | 204 | $1.6B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 11, 2021 | 41d | 171 | $1.5B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 10, 2021 | 41d | 154 | $1.5B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 4, 2020 | 35d | 138 | $1.3B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. Book totals and portfolio weights cover reported non-option positions, which can include notes and warrants. Disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.