CenterBook Partners LP
Filing Date
Global Rank
#1,036
/ 8,232
▼ 13
Top Industry
Semiconductors
7.1%
3Y Alpha vs SPY
+7.4%
Period ended 2 months ago
Filed May 5, 2026 · 40d
18 quarters · since Dec 2021
Clone Performance
Jun 2023–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+110.6%
SPY
+76.3%
Annualised alpha
+7.4%
Max drawdown
−23.4%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
620 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
2.1%
−3.6 pts
Top 5
9.5%
−3.8 pts
Top 10
16.2%
−3.4 pts
HHI
58
Diversified−28
Portfolio Trend
18 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 26.4% | $489,289,804 |
| Healthcare | 15.7% | $290,833,610 |
| Industrials | 13.5% | $249,863,565 |
| Consumer Cyclical | 10.2% | $189,006,853 |
| Financial Services | 9.6% | $177,518,688 |
| Communication Services | 9.0% | $167,326,178 |
| Energy | 5.1% | $93,662,791 |
| Basic Materials | 3.7% | $68,428,530 |
| Consumer Defensive | 3.4% | $62,432,461 |
| Utilities | 2.0% | $36,361,348 |
| Real Estate | 1.3% | $24,458,342 |
| Unclassified | 0.1% | $1,346,175 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| ARHS | Arhaus, Inc. | +1,265,926 | 1,950,222 | $13,222,505 | |
| ENVX | Enovix Corp | +1,183,585 | 2,940,967 | $15,234,209 | |
| SHLS | Shoals Technologies Group, Inc. | +1,073,268 | 2,072,629 | $13,637,898 | |
| PACK | Ranpak Holdings Corp. | +1,011,428 | 1,807,976 | $6,454,474 | |
| PLAY | Dave & Buster's Entertainment, Inc. | +738,519 | 1,003,674 | $10,869,789 | |
| AESI | Atlas Energy Solutions Inc. | +619,784 | 924,938 | $12,135,186 | |
| COMP | Compass, Inc. | +595,473 | 624,107 | $4,562,222 | |
| PUBM | PubMatic, Inc. | +595,045 | 1,742,100 | $14,250,378 | |
| JBI | Janus International Group, Inc. | +483,693 | 900,210 | $4,636,081 | |
| GDYN | Grid Dynamics Holdings, Inc. | +465,147 | 784,878 | $4,473,804 | |
| DAVA | Endava plc | +463,538 | 491,272 | $2,171,422 | |
| WEAV | Weave Communications, Inc. | +441,488 | 1,167,427 | $5,393,512 | |
| XPOF | Xponential Fitness, Inc. | +399,883 | 916,642 | $5,518,184 | |
| MGNI | Magnite, Inc. | +391,610 | 564,156 | $6,702,173 | |
| EQX | Equinox Gold Corp. | +390,191 | 587,049 | $8,488,728 | |
| AMN | Amn Healthcare Services Inc | +374,740 | 515,654 | $9,457,094 | |
| SMWB | Similarweb Ltd. | +364,117 | 1,325,113 | $3,458,544 | |
| WYFI | WhiteFiber, Inc. | +304,208 | 549,361 | $6,542,889 | |
| PGNY | Progyny, Inc. | +299,406 | 877,577 | $14,901,257 | |
| EVLV | Evolv Technologies Holdings, Inc. | +289,002 | 1,364,879 | $8,257,517 | |
| AIOT | Powerfleet, Inc. | +278,583 | 3,441,523 | $10,599,890 | |
| ADT | ADT Inc. | +266,772 | 498,223 | $3,273,325 | |
| KYIV | Kyivstar Group Ltd. | +254,360 | 393,853 | $3,985,792 | |
| VERX | Vertex, Inc. | +236,922 | 258,634 | $3,075,158 | |
| GOOS | Canada Goose Holdings Inc. | +236,711 | 650,840 | $7,139,714 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| URG | Ur-Energy Inc | −9,060,526 | 1,600,716 | $2,385,066 | |
| TOI | Oncology Institute, Inc. | −1,460,889 | 1,568,423 | $4,815,058 | |
| NPWR | NET Power Inc. | −1,410,302 | 437,771 | $682,922 | |
| TALK | Talkspace, Inc. | −1,229,890 | 131,936 | $682,768 | |
| HLX | Helix Energy Solutions Group Inc | −1,156,580 | 15,497 | $153,265 | |
| UROY | Uranium Royalty Corp. | −912,029 | 3,535,379 | $12,904,133 | |
| CLVT | Clarivate PLC | −822,677 | 547,295 | $1,384,656 | |
| CODI | Compass Diversified Holdings | −675,858 | 698,524 | $5,490,398 | |
| RIG | Transocean Ltd. | −656,819 | 43,174 | $286,243 | |
| GSM | Ferroglobe PLC | −538,705 | 935,523 | $3,854,354 | |
| ROIV | Roivant Sciences Ltd. | −474,995 | 136,838 | $3,790,412 | |
| GTLB | Gitlab Inc. | −442,481 | 45,766 | $990,376 | |
| SWIM | Latham Group, Inc. | −412,628 | 832,709 | $4,471,647 | |
| GO | Grocery Outlet Holding Corp. | −401,563 | 243,596 | $1,717,351 | |
| UUUU | Energy Fuels Inc | −353,946 | 351,162 | $6,408,706 | |
| MCHB | Mechanics Bancorp | −334,845 | 515,725 | $7,606,943 | |
| EXTR | Extreme Networks Inc | −307,158 | 119,236 | $1,798,078 | |
| OLN | OLIN Corp | −300,208 | 188,122 | $5,592,867 | |
| FCEL | Fuelcell Energy Inc | −292,709 | 986,037 | $6,438,821 | |
| SPRY | ARS Pharmaceuticals, Inc. | −277,182 | 291,179 | $2,338,167 | |
| FTK | Flotek Industries Inc/Cn/ | −260,558 | 28,468 | $483,101 | |
| TAC | Transalta Corp | −250,430 | 127,512 | $1,670,407 | |
| CCC | CCC Intelligent Solutions Holdings Inc. | −224,732 | 81,201 | $487,206 | |
| WTTR | Select Water Solutions, Inc. | −222,767 | 131,974 | $2,019,202 | |
| NFLX | Netflix Inc | −212,340 | 20,782 | $1,998,189 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
25 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| JPM | Jpmorgan Chase & Co | 67,610 | $19,888,157 | |
| AVGO | Broadcom Inc. | 64,057 | $19,826,282 | |
| MDB | MongoDB, Inc. | 64,672 | $15,829,765 | |
| XMTR | Xometry, Inc. | 292,073 | $11,928,261 | |
| ARGX | Argenx SE | 13,934 | $10,175,303 | |
| FTAI | FTAI Aviation Ltd. | 33,437 | $8,192,065 | |
| INTC | Intel Corp | 182,382 | $8,048,517 | |
| REAX | Real Brokerage Inc | 3,155,134 | $7,887,835 | |
| HNRG | Hallador Energy Co | 422,960 | $6,885,788 | |
| NTGR | Netgear, Inc. | 311,503 | $6,803,225 | |
| FIP | FTAI Infrastructure Inc. | 1,347,112 | $6,654,733 | |
| ARRY | Array Technologies, Inc. | 913,274 | $6,602,971 | |
| YSS | York Space Systems Inc. | 288,474 | $6,395,468 | |
| LEG | Leggett & Platt Inc | 595,325 | $5,881,811 | |
| BKV | BKV Corp | 202,292 | $5,769,367 | |
| INSM | INSMED Inc | 35,232 | $5,761,136 | |
| GRPN | Groupon, Inc. | 468,424 | $5,574,245 | |
| ATEX | Anterix Inc. | 127,674 | $4,875,870 | |
| TVTX | Travere Therapeutics, Inc. | 157,122 | $4,668,094 | |
| HOLX | HOLOGIC INC | 57,323 | $4,333,045 | |
| SNDA | Sonida Senior Living, Inc. | 131,971 | $4,256,064 | |
| INTR | Inter & Co, Inc. | 489,993 | $3,900,344 | |
| PTCT | Ptc Therapeutics, Inc. | 56,813 | $3,870,669 | |
| BA | Boeing Co | 18,905 | $3,762,662 | |
| RERE | ATRenew Inc. | 789,102 | $3,700,888 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
25 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| AGL | agilon health, inc. | 7,021,522 | $120,945,716 | |
| WMT | Walmart Inc. | 214,991 | $23,952,147 | |
| GE | General Electric Co | 49,788 | $15,336,197 | |
| NAT | NORDIC AMERICAN TANKERS Ltd | 3,700,409 | $12,729,406 | |
| GT | Goodyear Tire & Rubber Co /Oh/ | 1,215,102 | $10,644,293 | |
| GOLD | Gold.com, Inc. | 269,332 | $9,170,754 | |
| RCAT | Red Cat Holdings, Inc. | 1,105,132 | $8,763,696 | |
| NABL | N-able, Inc. | 1,084,990 | $8,115,725 | |
| PRGO | PERRIGO Co plc | 573,644 | $7,985,124 | |
| LPLA | LPL Financial Holdings Inc. | 21,322 | $7,615,578 | |
| TRU | TransUnion | 87,701 | $7,520,360 | |
| TROX | Tronox Holdings plc | 1,787,731 | $7,454,838 | |
| GLBE | Global-E Online Ltd. | 183,453 | $7,211,537 | |
| U | Unity Software Inc. | 147,708 | $6,524,262 | |
| RH | Rh | 35,022 | $6,274,191 | |
| GLDD | Great Lakes Dredge & Dock CORP | 410,971 | $5,391,939 | |
| AL | SUMISHO AIR LEASE CORP | 80,228 | $5,153,044 | |
| JAZZ | Jazz Pharmaceuticals plc | 30,104 | $5,117,680 | |
| FA | First Advantage Corp | 323,006 | $4,693,277 | |
| AAON | Aaon, Inc. | 60,751 | $4,632,263 | |
| GPRE | Green Plains Inc. | 461,356 | $4,521,288 | |
| NX | Quanex Building Products CORP | 274,231 | $4,217,672 | |
| RKT | Rocket Companies, Inc. | 215,359 | $4,169,350 | |
| AR | ANTERO RESOURCES Corp | 119,487 | $4,117,522 | |
| STAA | Staar Surgical Co | 177,974 | $4,109,419 | |
| No positions match the current search. | ||||
24 positions ·
$62,432,461 total
· Consumer Defensive only
· as of Mar 31, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Utilities
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| PM |
Philip Morris International Inc.
Consumer Defensive
|
Added | 92,365 | $15,271,629 | 24.46% | |
| PG |
PROCTER & GAMBLE Co
Consumer Defensive
|
Added | 90,713 | $13,102,585 | 20.99% | |
| BTI |
British American Tobacco p.l.c.
Consumer Defensive
|
Reduced | 79,553 | $4,651,463 | 7.45% | |
| CALM |
Cal-Maine Foods Inc
Consumer Defensive
|
Added | 48,239 | $3,818,116 | 6.12% | |
| DAR |
Darling Ingredients Inc.
Consumer Defensive
|
Reduced | 60,506 | $3,742,296 | 5.99% | |
| SYY |
Sysco Corp
Consumer Defensive
|
Reduced | 43,926 | $3,133,241 | 5.02% | |
| DLTR |
Dollar Tree, Inc.
Consumer Defensive
|
Added | 25,288 | $2,769,288 | 4.44% | |
| LRN |
Stride, Inc.
Consumer Defensive
|
NEW | 27,240 | $2,401,750 | 3.85% | |
| SAM |
Boston Beer Co Inc
Consumer Defensive
|
Added | 9,832 | $2,265,292 | 3.63% | |
| MAMA |
Mama's Creations, Inc.
Consumer Defensive
|
Reduced | 140,775 | $2,159,488 | 3.46% | |
| GO |
Grocery Outlet Holding Corp.
Consumer Defensive
|
Reduced | 243,596 | $1,717,351 | 2.75% | |
| HLF |
Herbalife Ltd.
Consumer Defensive
|
NEW | 113,913 | $1,676,799 | 2.69% | |
| GHC |
Graham Holdings Co
Consumer Defensive
|
NEW | 922 | $974,793 | 1.56% | |
| APEI |
American Public Education Inc
Consumer Defensive
|
Reduced | 16,899 | $961,215 | 1.54% | |
| DG |
Dollar General Corp
Consumer Defensive
|
NEW | 6,148 | $729,952 | 1.17% | |
| KOF |
Coca Cola Femsa Sab De CV
Consumer Defensive
|
Reduced | 6,846 | $667,827 | 1.07% | |
| MO |
Altria Group, Inc.
Consumer Defensive
|
Added | 8,069 | $532,473 | 0.85% | |
| PRDO |
PERDOCEO EDUCATION Corp
Consumer Defensive
|
NEW | 10,542 | $392,267 | 0.63% | |
| HSY |
Hershey Co
Consumer Defensive
|
NEW | 1,710 | $355,491 | 0.57% | |
| CLX |
Clorox Co /De/
Consumer Defensive
|
NEW | 2,922 | $302,806 | 0.49% | |
| LAUR |
Laureate Education, Inc.
Consumer Defensive
|
Reduced | 7,648 | $266,456 | 0.43% | |
| COUR |
Coursera, Inc.
Consumer Defensive
|
Added | 39,098 | $227,550 | 0.36% | |
| EDU |
New Oriental Education & Technology Group Inc.
Consumer Defensive
|
NEW | 3,742 | $211,909 | 0.34% | |
| UDMY |
Udemy, Inc.
Consumer Defensive
|
NEW | 21,737 | $100,424 | 0.16% |