Funds › CenterBook Partners LP
CenterBook Partners LP
13F for Q3 2026, filed Nov 2, 2026. 855 positions worth $2.2B.Managers with more than $100 million in US-listed stocks list their holdings each quarter, within 45 days of quarter end. Long positions only: no short sales or cash.
Latest report
Q3 2026
filed Nov 2, 2026
Reported value
$2.2B
+$145.5M (7.1%) vs Q2 2026
Positions
855
693 in Q2 2026
Top 10 share
11.0%
of reported value
CheckedEach line's price per share is checked against other managers' reports of the same stock. Unit mix-ups are corrected. Reports no fix can rescue are left out.
Clean
prices match other managers' reports
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Holdings, Q3 2026
Largest first. Common shares only; puts and calls are under All positions.
| # | The fund's own figures at the end of the quarter. A report can be up to 45 days old when it is filed. Options and bonds are not counted here. | Filing | ||||
|---|---|---|---|---|---|---|
| 1 | AMZN Amazon.com, Inc. | 128,799 | $32.1M | 1.5% | -38.6% | 13F ↗ |
| 2 | META Meta Platforms, Inc. | 37,149 | $26.9M | 1.2% | -51.0% | 13F ↗ |
| 3 | GOOGL Alphabet Inc. Class A | 74,947 | $25.8M | 1.2% | -41.5% | 13F ↗ |
| 4 | NVDA NVIDIA Corporation | 109,433 | $25.0M | 1.1% | -38.7% | 13F ↗ |
| 5 | MSFT Microsoft Corporation | 47,080 | $24.1M | 1.1% | -55.0% | 13F ↗ |
| 6 | TSM Taiwan Semiconductor Manufacturing Company Ltd. | 52,350 | $23.9M | 1.1% | -26.9% | 13F ↗ |
| 7 | AAPL Apple Inc. | 64,782 | $21.6M | 1.0% | -33.9% | 13F ↗ |
| 8 | MU Micron Technology, Inc. | 19,854 | $21.1M | 1.0% | +30.6% | 13F ↗ |
| 9 | BRK-B Berkshire Hathaway Inc. Class B | 40,716 | $20.3M | 0.9% | -27.6% | 13F ↗ |
| 10 | SNOW Snowflake Inc. | 59,184 | $20.1M | 0.9% | +123% | 13F ↗ |
| 11 | TKO TKO Group Holdings, Inc. | 111,589 | $20.1M | 0.9% | +236% | 13F ↗ |
| 12 | MOD Modine Manufacturing Company | 106,992 | $20.0M | 0.9% | +2129% | 13F ↗ |
| 13 | JPM JPMorgan Chase & Co. | 59,341 | $19.6M | 0.9% | -13.9% | 13F ↗ |
| 14 | ORCL Oracle Corporation | 140,622 | $19.3M | 0.9% | +1486% | 13F ↗ |
| 15 | INTC Intel Corporation | 153,514 | $18.5M | 0.8% | +1382% | 13F ↗ |
| 16 | AMAT Applied Materials, Inc. | 36,079 | $18.5M | 0.8% | +324% | 13F ↗ |
| 17 | LIN Linde plc | 36,426 | $17.3M | 0.8% | New | 13F ↗ |
| 18 | NU Nu Holdings Ltd. | 1.35M | $17.2M | 0.8% | +94.7% | 13F ↗ |
| 19 | SPCX Space Exploration Technologies Corp. | 109,105 | $16.5M | 0.8% | -9.7% | 13F ↗ |
| 20 | MA Mastercard Incorporated | 29,325 | $16.2M | 0.7% | -42.7% | 13F ↗ |
| 21 | FTAI FTAI Aviation Ltd. | 93,225 | $15.6M | 0.7% | +69.3% | 13F ↗ |
| 22 | COST Costco Wholesale Corporation | 16,417 | $14.9M | 0.7% | New | 13F ↗ |
| 23 | TLN Talen Energy Corporation | 46,080 | $14.4M | 0.7% | +107% | 13F ↗ |
| 24 | ON ON Semiconductor Corporation | 187,420 | $14.4M | 0.7% | +162% | 13F ↗ |
| 25 | AVGO Broadcom Inc. | 40,564 | $14.2M | 0.7% | -40.8% | 13F ↗ |
| 26 | AESI Atlas Energy Solutions Inc. | 1.18M | $14.2M | 0.7% | +84.8% | 13F ↗ |
| 27 | ABVX Abivax SA · ADR | 142,496 | $14.1M | 0.6% | +321% | 13F ↗ |
| 28 | ASML ASML Holding N.V. · Equities | 7,597 | $13.8M | 0.6% | +79.6% | 13F ↗ |
| 29 | FN Fabrinet | 31,691 | $13.4M | 0.6% | +64.9% | 13F ↗ |
| 30 | KLAC KLA Corporation | 68,290 | $13.3M | 0.6% | +1205% | 13F ↗ |
| 31 | COHR Coherent Corp. | 45,932 | $13.2M | 0.6% | +274% | 13F ↗ |
| 32 | PLTR Palantir Technologies Inc. | 70,369 | $13.2M | 0.6% | -47.9% | 13F ↗ |
| 33 | INSM Insmed Incorporated · Com Par $.01 | 113,720 | $13.0M | 0.6% | +10.2% | 13F ↗ |
| 34 | CLS Celestica, Inc. | 35,892 | $13.0M | 0.6% | +472% | 13F ↗ |
| 35 | SNDK Sandisk Corporation | 7,303 | $12.7M | 0.6% | New | 13F ↗ |
| 36 | NBIS Nebius Group N.V. | 53,652 | $12.7M | 0.6% | +273% | 13F ↗ |
| 37 | V Visa Inc. | 35,157 | $12.6M | 0.6% | -63.8% | 13F ↗ |
| 38 | AEIS Advanced Energy Industries, Inc. | 44,006 | $12.4M | 0.6% | +32.3% | 13F ↗ |
| 39 | UBER Uber Technologies, Inc. | 176,740 | $12.1M | 0.6% | +29.7% | 13F ↗ |
| 40 | ARGX argenx SE · ADR | 12,226 | $11.7M | 0.5% | +2474% | 13F ↗ |
| 41 | PRAX Praxis Precision Medicines, Inc. | 38,537 | $11.2M | 0.5% | New | 13F ↗ |
| 42 | AMP Ameriprise Financial, Inc. | 22,698 | $11.2M | 0.5% | +231% | 13F ↗ |
| 43 | AEO American Eagle Outfitters, Inc. | 622,116 | $11.1M | 0.5% | +1121% | 13F ↗ |
| 44 | LPTH LightPath Technologies, Inc. | 1.04M | $10.7M | 0.5% | +118% | 13F ↗ |
| 45 | PCAR PACCAR Inc. | 96,063 | $10.5M | 0.5% | New | 13F ↗ |
| 46 | PRM Perimeter Group Inc. | 387,773 | $10.2M | 0.5% | +140% | 13F ↗ |
| 47 | LLY Eli Lilly and Company | 8,749 | $10.1M | 0.5% | -62.2% | 13F ↗ |
| 48 | NOW ServiceNow, Inc. | 75,438 | $10.1M | 0.5% | +50.6% | 13F ↗ |
| 49 | FSLR First Solar, Inc. | 57,068 | $10.0M | 0.5% | +121% | 13F ↗ |
| 50 | ABNB Airbnb, Inc. | 61,470 | $9.9M | 0.5% | New | 13F ↗ |
Showing the top 50 of 855 positions. Premium lists every position, plus puts and calls.
Changes since Q2 2026
382 new, 257 added to, 216 trimmed, 220 exited, 0 unchanged. By estimated dollars.
New positions (382)
| LIN Linde plc | 36,426 | New | $17.3M |
| COST Costco Wholesale Corporation | 16,417 | New | $14.9M |
| SNDK Sandisk Corporation | 7,303 | New | $12.7M |
| PRAX Praxis Precision Medicines, Inc. | 38,537 | New | $11.2M |
| PCAR PACCAR Inc. | 96,063 | New | $10.5M |
| ABNB Airbnb, Inc. | 61,470 | New | $9.9M |
| HD Home Depot, Inc. | 32,542 | New | $9.3M |
| STX Seagate Technology Holdings PLC | 9,803 | New | $9.0M |
| GE GE Aerospace | 28,688 | New | $9.0M |
| GM General Motors Company | 110,087 | New | $8.5M |
Added to (257)
| MOD Modine Manufacturing Company | 106,992 | +2129% | $19.1M |
| ORCL Oracle Corporation | 140,622 | +1486% | $18.1M |
| INTC Intel Corporation | 153,514 | +1382% | $17.2M |
| AMAT Applied Materials, Inc. | 36,079 | +324% | $14.1M |
| TKO TKO Group Holdings, Inc. | 111,589 | +236% | $14.1M |
| KLAC KLA Corporation | 68,290 | +1205% | $12.3M |
| ARGX argenx SE · ADR | 12,226 | +2474% | $11.3M |
| SNOW Snowflake Inc. | 59,184 | +123% | $11.1M |
| ABVX Abivax SA · ADR | 142,496 | +321% | $10.8M |
| CLS Celestica, Inc. | 35,892 | +472% | $10.7M |
Trimmed (216)
| MSFT Microsoft Corporation | 47,080 | -55.0% | -$29.6M |
| META Meta Platforms, Inc. | 37,149 | -51.0% | -$28.1M |
| TXN Texas Instruments Incorporated | 13,382 | -86.8% | -$24.7M |
| V Visa Inc. | 35,157 | -63.8% | -$22.3M |
| AMD Advanced Micro Devices, Inc. | 1,540 | -95.8% | -$21.3M |
| NFLX Netflix, Inc. | 61,628 | -82.6% | -$20.4M |
| AMZN Amazon.com, Inc. | 128,799 | -38.6% | -$20.2M |
| LITE Lumentum Holdings Inc. | 4,451 | -82.3% | -$20.1M |
| GOOGL Alphabet Inc. Class A | 74,947 | -41.5% | -$18.3M |
| LLY Eli Lilly and Company | 8,749 | -62.2% | -$16.6M |
Exited (220)
| ECHO EchoStar Corporation | 135,076 | Exited | -$13.7M |
| ROST Ross Stores, Inc. | 63,617 | Exited | -$13.5M |
| WEAV Weave Communications Inc | 1.65M | Exited | -$9.9M |
| Uranium Rty Corp | 3.49M | Exited | -$9.7M |
| GPCR Structure Therapeutics Inc. | 148,030 | Exited | -$7.9M |
| RY Royal Bank of Canada | 37,296 | Exited | -$7.7M |
| AMTM Amentum Holdings, Inc. | 328,766 | Exited | -$6.8M |
| STLN Starling Oncology, Inc. | 1.24M | Exited | -$6.7M |
| The Real Brokerage Inc | 3.44M | Exited | -$6.3M |
| AZ A2Z Cust2Mate Solutions Corp. | 1.07M | Exited | -$6.2M |
The 10 largest of each, by estimated dollars: shares changed times the later report's price. Index tracking, splits and mergers move positions too.
All positions
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Reported value by quarter
Value and number of positions at the end of each quarter.
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Largest positions in earlier quarters
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Ten largest positions
By value, Q3 2026.
Filings
| Filing | ||||||
|---|---|---|---|---|---|---|
| Q3 2026 | Nov 2, 2026 | 13F-HR | 855 | $2.2B | Current | SEC ↗ |
| Q2 2026 | Aug 11, 2026 | 13F-HR | 693 | $2.0B | Current | SEC ↗ |
| Q1 2026 | May 5, 2026 | 13F-HR | 628 | $1.9B | Current | SEC ↗ |
| Q4 2025 | Feb 11, 2026 | 13F-HR | 541 | $2.0B | Current | SEC ↗ |
| Q3 2025 | Nov 7, 2025 | 13F-HR | 544 | $2.0B | Current | SEC ↗ |
| Q2 2025 | Aug 12, 2025 | 13F-HR | 493 | $1.8B | Current | SEC ↗ |
| Q1 2025 | May 9, 2025 | 13F-HR | 466 | $1.6B | Current | SEC ↗ |
Most recent first, up to 80. An amendment can replace a report or add holdings to it. All 13F filings
Information, not investment advice. Values are the fund's own figures at quarter end; a report can be up to 45 days old when filed. Disclaimer