Atom Investors LP 13F holdings, Q3 2025
Holdings as of September 30, 2025 · filings on SEC EDGAR · latest filing →
Atom Investors LP disclosed 584 US equity positions worth $1.3bn in its Q3 2025 13F filing. The largest position was IWM at 7.4% of the reported book, followed by SPY and IWN. Against the Q2 2025 filing, it opened 9 new positions, added to 29 and reduced 12 among the top 50 holdings.
What did Atom Investors LP own in Q3 2025? Top 50 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q2 2025 |
|---|---|---|---|---|---|---|---|
| 1 | IWM ISHARES TR | 7.4% | $97.9m | 404,557 | 29% | added | |
| 2 | SPY SPDR S&P 500 ETF TR | 5.1% | $67.3m | 101,039 | 659% | added | |
| 3 | IWN ISHARES TR | 3.1% | $40.6m | 229,369 | -18% | reduced | |
| 4 | XRT SPDR SERIES TRUST | 1.6% | $20.5m | 237,782 | 6% | added | |
| 5 | XLF SELECT SECTOR SPDR TR | 1.4% | $18.1m | 335,143 | -39% | reduced | |
| 6 | QQQ INVESCO QQQ TR | 1.2% | $15.8m | 26,313 | – | new | |
| 7 | XHB SPDR SERIES TRUST | 1.2% | $15.7m | 141,909 | -23% | reduced | |
| 8 | XLV SELECT SECTOR SPDR TR | 1.1% | $14.8m | 105,991 | -12% | reduced | |
| 9 | XBI SPDR SERIES TRUST | 0.9% | $12.2m | 122,069 | 45% | added | |
| 10 | CSL CARLISLE COS INC | Industrials | 0.8% | $10.9m | 33,058 | 30% | added |
| 11 | XLI SELECT SECTOR SPDR TR | 0.8% | $10.4m | 67,711 | 39% | added | |
| 12 | OLLI OLLIES BARGAIN OUTLET HLDGS | Consumer Defensive | 0.8% | $10.4m | 80,643 | 265% | added |
| 13 | ETR ENTERGY CORP NEW | Utilities | 0.8% | $10.3m | 110,147 | -13% | reduced |
| 14 | USMV ISHARES TR | 0.8% | $10.2m | 107,544 | -4% | reduced | |
| 15 | VNOM VIPER ENERGY INC | Energy | 0.8% | $10.2m | 267,132 | – | new |
| 16 | CI THE CIGNA GROUP | Healthcare | 0.8% | $10.1m | 34,926 | 1932% | added |
| 17 | MIDD MIDDLEBY CORP | Industrials | 0.7% | $9.8m | 73,378 | – | new |
| 18 | AZZ AZZ INC | Industrials | 0.7% | $9.2m | 84,282 | – | new |
| 19 | LUV SOUTHWEST AIRLS CO | Industrials | 0.7% | $8.8m | 276,239 | – | new |
| 20 | SYY SYSCO CORP | Consumer Defensive | 0.7% | $8.8m | 106,604 | -4% | reduced |
| 21 | HUBB HUBBELL INC | Industrials | 0.7% | $8.7m | 20,305 | 109% | added |
| 22 | BC BRUNSWICK CORP | Consumer Cyclical | 0.6% | $8.6m | 135,438 | -22% | reduced |
| 23 | LRN STRIDE INC | Consumer Defensive | 0.6% | $8.5m | 56,800 | 32% | added |
| 24 | META META PLATFORMS INC | Communication Services | 0.6% | $8.4m | 11,431 | 337% | added |
| 25 | CNK CINEMARK HLDGS INC | Communication Services | 0.6% | $8.3m | 297,693 | -6% | reduced |
| 26 | HURN HURON CONSULTING GROUP INC | Industrials | 0.6% | $8.2m | 56,093 | 860% | added |
| 27 | SHW SHERWIN WILLIAMS CO | Basic Materials | 0.6% | $7.9m | 22,900 | – | new |
| 28 | GPGI COMPOSECURE INC | Industrials | 0.6% | $7.8m | 373,662 | 7% | added |
| 29 | IGV ISHARES TR | 0.6% | $7.7m | 66,735 | 194% | added | |
| 30 | PRGO PERRIGO CO PLC | Healthcare | 0.6% | $7.5m | 334,603 | 58% | added |
| 31 | VECO VEECO INSTRS INC DEL | Technology | 0.6% | $7.3m | 240,687 | – | new |
| 32 | HTGC HERCULES CAPITAL INC | 0.6% | $7.3m | 385,594 | -1% | reduced | |
| 33 | CRM SALESFORCE INC | Technology | 0.5% | $7.2m | 30,215 | -46% | reduced |
| 34 | OIH VANECK ETF TRUST | 0.5% | $7.0m | 27,029 | 16% | added | |
| 35 | PGR PROGRESSIVE CORP | Financial Services | 0.5% | $6.9m | 28,120 | 2080% | added |
| 36 | UHS UNIVERSAL HLTH SVCS INC | Healthcare | 0.5% | $6.9m | 33,638 | 646% | added |
| 37 | XLE SELECT SECTOR SPDR TR | 0.5% | $6.9m | 76,880 | 14% | added | |
| 38 | NOW SERVICENOW INC | Technology | 0.5% | $6.9m | 7,455 | 603% | added |
| 39 | FUN SIX FLAGS ENTERTAINMENT CORP | 0.5% | $6.8m | 298,657 | 82% | added | |
| 40 | AAON AAON INC | Industrials | 0.5% | $6.7m | 72,132 | 52% | added |
| 41 | NKE NIKE INC | Consumer Cyclical | 0.5% | $6.7m | 96,402 | -36% | reduced |
| 42 | BRO BROWN & BROWN INC | Financial Services | 0.5% | $6.7m | 70,910 | 294% | added |
| 43 | TYL TYLER TECHNOLOGIES INC | Technology | 0.5% | $6.6m | 12,703 | 73% | added |
| 44 | MTUM ISHARES TR | 0.5% | $6.6m | 25,821 | – | new | |
| 45 | WM WASTE MGMT INC DEL | Industrials | 0.5% | $6.5m | 29,326 | 97% | added |
| 46 | PPL PPL CORP | Utilities | 0.5% | $6.5m | 173,869 | 38% | added |
| 47 | PFSI PENNYMAC FINL SVCS INC NEW | Financial Services | 0.5% | $6.4m | 51,821 | – | new |
| 48 | PCG PG&E CORP | Utilities | 0.5% | $6.4m | 423,665 | 25% | added |
| 49 | SMH VANECK ETF TRUST | 0.5% | $6.4m | 19,557 | 125% | added | |
| 50 | XLK SELECT SECTOR SPDR TR | 0.5% | $6.2m | 21,872 | 116% | added |
Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.