Alpine Associates Management Inc.: 13F holdings, Q2 2026
Hedge fund · SEC EDGAR filings (CIK 1396835) · Explore on the interactive board
Alpine Associates Management Inc. disclosed 66 US equity positions worth $1.6bn in its Q2 2026 13F filing (holdings as of June 30, 2026, filed August 6, 2026). Its largest position is NSC at 9.1% of the reported book, followed by CHART INDS INC, QRVO. The top ten holdings are 45.5% of the book, and the portfolio behaves like about 31 equal-weight positions. Versus the prior filing it opened 29 new positions, added to 18, reduced 10 and exited 25. Note: this manager's most recent filing is 3934 quarters behind the newest quarter on file, so these figures are history rather than current positioning.
What does Alpine Associates Management Inc. own? Top holdings as of June 30, 2026
Change is measured in shares against the previous filing (Q1 2026), so price moves do not read as decisions. This quarter: 29 new, 18 added, 10 reduced, 25 exited.
| # | Stock | Sector | Weight | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|---|
| 1 | NSC NORFOLK SOUTHN CORP | Industrials | 9.1% | $145.2m | 461,655 | -1% | reduced |
| 2 | CHART INDS INC | 6.5% | $103.2m | 493,910 | 15% | added | |
| 3 | QRVO QORVO INC | Technology | 4.7% | $74.4m | 798,159 | -0% | held |
| 4 | SLAB SILICON LABORATORIES INC | Technology | 4.1% | $65.3m | 298,739 | 34% | added |
| 5 | UNF UNIFIRST CORP MASS | Industrials | 3.9% | $62.2m | 235,364 | 8% | added |
| 6 | PEN PENUMBRA INC | Healthcare | 3.7% | $59.7m | 188,986 | 43% | added |
| 7 | KVUE KENVUE INC | Consumer Defensive | 3.7% | $58.3m | 3,051,520 | 3% | added |
| 8 | WED WEBSTER FINL CORP | 3.6% | $57.9m | 758,050 | 82% | added | |
| 9 | EA ELECTRONIC ARTS INC | Communication Services | 3.3% | $53.3m | 259,855 | -19% | reduced |
| 10 | SKYWATER TECHNOLOGY INC | 3.0% | $47.2m | 1,356,200 | 10% | added | |
| 11 | WBD WARNER BROS DISCOVERY INC | Communication Services | 2.9% | $45.6m | 1,711,995 | 9% | added |
| 12 | ROKU ROKU INC | Communication Services | 2.8% | $45.3m | 328,250 | – | new |
| 13 | BLD* TOPBUILD COR | 2.4% | $38.9m | 91,308 | – | new | |
| 14 | GSAT GLOBALSTAR INC | Communication Services | 2.4% | $38.0m | 467,647 | – | new |
| 15 | TECH BIO-TECHNE CORP | Healthcare | 2.2% | $35.5m | 502,000 | – | new |
| 16 | VALARIS LTD | 2.1% | $34.1m | 470,349 | -0% | held | |
| 17 | BHF BRIGHTHOUSE FINL INC | Financial Services | 1.9% | $31.1m | 490,920 | 8% | added |
| 18 | JANUS HENDERSON GROUP PLC | 1.9% | $30.6m | 587,894 | -0% | held | |
| 19 | AES AES CORP | Utilities | 1.9% | $30.3m | 2,067,444 | 9% | added |
| 20 | NATL NCR ATLEOS CORPORATION | Technology | 1.8% | $28.9m | 665,650 | 40% | added |
| 21 | RAMP LIVERAMP HLDGS INC | Technology | 1.7% | $27.6m | 734,350 | – | new |
| 22 | D DOMINION ENERGY INC | Utilities | 1.7% | $26.4m | 386,200 | – | new |
| 23 | ACLS AXCELIS TECHNOLOGIES INC | Technology | 1.6% | $25.6m | 134,905 | – | new |
| 24 | TXNM TXNM ENERGY INC | Utilities | 1.5% | $24.6m | 433,368 | -15% | reduced |
| 25 | DBRG DIGITALBRIDGE GROUP INC | Financial Services | 1.5% | $24.3m | 1,542,240 | 6% | added |
| 26 | ZIM ZIM INTEGRATED SHIPPING SERV | Industrials | 1.5% | $24.3m | 935,949 | -21% | reduced |
| 27 | SELECT MED HLDGS CORP | 1.3% | $21.5m | 1,304,404 | 11% | added | |
| 28 | NSA* NATIONAL STORAGE AFFILIATES | 1.3% | $21.1m | 473,739 | -0% | held | |
| 29 | OGN ORGANON & CO | Healthcare | 1.1% | $18.2m | 1,345,233 | – | new |
| 30 | CZR CAESARS ENTERTAINMENT INC NE | Consumer Cyclical | 1.1% | $17.0m | 564,599 | – | new |
| 31 | NUVALENT INC | 1.0% | $16.0m | 129,300 | – | new | |
| 32 | IRDM IRIDIUM COMMUNICATIONS INC | Communication Services | 1.0% | $15.9m | 289,700 | – | new |
| 33 | SSTK SHUTTERSTOCK INC | Communication Services | 1.0% | $15.8m | 1,135,555 | -0% | held |
| 34 | 8L8C LIBERTY BROADBAND CORP | 1.0% | $15.6m | 469,762 | -1% | reduced | |
| 35 | IMXI INTERNATIONAL MONEY EXPRESS | Technology | 0.9% | $14.3m | 987,150 | 64% | added |
| 36 | WHITESTONE REIT | 0.8% | $12.1m | 639,008 | – | new | |
| 37 | TALK TALKSPACE INC | Healthcare | 0.7% | $11.6m | 2,232,576 | 20% | added |
| 38 | LEG LEGGETT & PLATT INC | Consumer Cyclical | 0.7% | $11.2m | 960,100 | – | new |
| 39 | STELLAR BANCORP INC | 0.7% | $11.2m | 283,750 | 50% | added | |
| 40 | SILA REALTY TRUST INC | 0.7% | $11.1m | 365,529 | – | new | |
| 41 | 8HH AVANOS MED INC | 0.7% | $10.8m | 432,621 | – | new | |
| 42 | LCII LCI INDS | Consumer Cyclical | 0.6% | $10.2m | 96,600 | – | new |
| 43 | XOMA ROYALTY CORPORATION | 0.6% | $10.2m | 239,318 | – | new | |
| 44 | CRBG COREBRIDGE FINL INC | Financial Services | 0.6% | $9.9m | 345,580 | 20% | added |
| 45 | AAUC ALLIED GOLD CORP | Basic Materials | 0.6% | $9.3m | 392,168 | -53% | reduced |
| 46 | SUNC SUNOCOCORP LLC | Energy | 0.5% | $8.6m | 127,523 | -32% | reduced |
| 47 | GBTG GLOBAL BUSINESS TRAVEL GROUP | 0.5% | $8.6m | 914,066 | – | new | |
| 48 | COMP COMPASS INC | Real Estate | 0.5% | $8.3m | 670,296 | -30% | reduced |
| 49 | TWO HARBORS INVENTMENT CORPO | 0.5% | $8.2m | 661,234 | -0% | held | |
| 50 | APGE APOGEE THERAPEUTICS INC | Healthcare | 0.5% | $7.7m | 57,900 | – | new |
What did Alpine Associates Management Inc. sell? Positions exited since the previous filing
| Stock | Prior weight | Prior value |
|---|---|---|
| AIR LEASE CORP | 14.1% | $89.8m |
| ACLXGBX ARCELLX INC | 6.8% | $43.4m |
| APLSUSD APELLIS PHARMACEUTICALS INC | 5.4% | $34.8m |
| CNTA CENTESSA PHARMACEUTICALS PLC | 5.4% | $34.4m |
| MASI* MASIMO CORP | 5.3% | $33.6m |
| HO1 HOLOGIC INC | 5.1% | $32.7m |
| CSG SYS INTL INC | 5.0% | $32.2m |
| CWAN CLEARWATER ANALYTICS HLDGS I | 4.7% | $29.9m |
| SEALED AIR CORP NEW | 4.1% | $26.3m |
| 8TG THERMON GROUP HLDGS INC | 3.8% | $24.5m |
| PRA PROASSURANCE CORP | 3.7% | $23.4m |
| AM6 AMICUS THERAPEUTIC | 3.6% | $23.1m |
| UTE0 CANTALOUPE INC | 3.5% | $22.5m |
| K4F ONESTREAM INC | 3.5% | $22.1m |
| DAWNGBX DAY ONE BIOPHARMACEUTICALS I | 3.1% | $19.8m |
| STKL SUNOPTA INC | 3.0% | $19.2m |
| SEMREUR SEMRUSH HLDGS INC | 3.0% | $18.9m |
| SNCY SUN CTRY AIRLS HLDGS INC | 2.9% | $18.7m |
| VERIS RESIDENTIAL INC | 2.2% | $14.1m |
| SIMO SILICON MOTION TECHNOLOGY CO | 2.1% | $13.1m |
| AMERICAN WOODMARK CORP | 1.4% | $9.0m |
| CDE COEUR MNG INC | 1.2% | $7.6m |
| 430 TERNS PHARMACEUTICALS INC | 1.2% | $7.5m |
| T86 TRI POINTE HOMES INC | 1.0% | $6.6m |
| TEX TEREX CORP NEW | 1.0% | $6.3m |
Sector mix
| Sector | Weight |
|---|---|
| Technology | 15.7% |
| Industrials | 15.2% |
| Communication Services | 13.6% |
| Healthcare | 8.6% |
| Utilities | 5.1% |
| Financial Services | 4.1% |
Sectors cover positions whose ticker resolved to a sector; the remainder is unclassified, not cash.
Filing history
How concentrated is Alpine Associates Management Inc.'s portfolio?
Across every quarter Alpine Associates Management Inc. has filed, its median largest position is 8.5% of the book and its median top-ten weight is 42.8%, which WhaleCreep classifies as concentrated (the gate is a median largest position of 5%). Of 33.0 completed holding spells, the median lasted 1.0 quarters; 66.0 positions are still open and their final length is unknown.