Alpine Associates Management Inc. reported 43 positions worth $1.07B for the quarter ended Jun 30, 2026, up 38.2% on the prior quarter. It opened 19 new positions, added to 11, trimmed 11 and exited 5. Its largest holding is Norfolk Southern Corp at 13.6% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Trade Value | Weight |
|---|---|---|---|
| ROKU Roku, Inc | +328.3K | $45.34M | 4.25% |
| GSAT Globalstar, Inc. | +467.6K | $38.02M | 3.56% |
| TECH BIO-TECHNE Corp | +502.0K | $35.47M | 3.33% |
| RAMP LiveRamp Holdings, Inc. | +734.4K | $27.64M | 2.59% |
| D Dominion Energy, Inc | +386.2K | $26.37M | 2.47% |
| ACLS Axcelis Technologies Inc | +134.9K | $25.56M | 2.4% |
| OGN Organon & Co. | +1.35M | $18.21M | 1.71% |
| PEN Penumbra Inc | +57.0K +43.2% | $18.01M | 5.59% |
| CZR Caesars Entertainment, Inc. | +564.6K | $17.04M | 1.6% |
| SLAB Silicon Laboratories Inc. | +76.3K +34.3% | $16.67M | 6.12% |
| Holding | Change | Trade Value | Weight |
|---|---|---|---|
| ACLX GILEAD SCIENCES INC- CVR CONTINGENT VALUE RIGHT | -378.0K -100.0% | $43.40M | Exited |
| SIMO Silicon Motion Technology CORP | -116.9K -100.0% | $13.12M | Exited |
| AAUC Allied Gold Corp | -445.1K -53.2% | $10.57M | 0.873% |
| CDE Coeur Mining, Inc. | -407.5K -100.0% | $7.65M | Exited |
| ZIM ZIM Integrated Shipping Services Ltd. | -245.4K -20.8% | $6.38M | 2.28% |
| TEX Terex Corp | -107.4K -100.0% | $6.35M | Exited |
| TXNM Txnm Energy Inc | -78.7K -15.4% | $4.47M | 2.31% |
| SUNC SunocoCorp LLC | -59.2K -31.7% | $4.00M | 0.809% |
| COMP Compass, Inc. | -291.9K -30.3% | $3.60M | 0.775% |
| NSC Norfolk Southern Corp | -2,800 -0.6% | $880.85K | 13.62% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| ROKU Roku, Inc | +328.3K | $45.34M | 4.25% |
| GSAT Globalstar, Inc. | +467.6K | $38.02M | 3.56% |
| TECH BIO-TECHNE Corp | +502.0K | $35.47M | 3.33% |
| RAMP LiveRamp Holdings, Inc. | +734.4K | $27.64M | 2.59% |
| D Dominion Energy, Inc | +386.2K | $26.37M | 2.47% |
| ACLS Axcelis Technologies Inc | +134.9K | $25.56M | 2.4% |
| OGN Organon & Co. | +1.35M | $18.21M | 1.71% |
| CZR Caesars Entertainment, Inc. | +564.6K | $17.04M | 1.6% |
| IRDM Iridium Communications Inc. | +289.7K | $15.89M | 1.49% |
| LCII Lci Industries | +96.6K | $10.23M | 0.959% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| ACLX GILEAD SCIENCES INC- CVR CONTINGENT VALUE RIGHT | -378.0K | $43.40M | 5.62% |
| SIMO Silicon Motion Technology CORP | -116.9K | $13.12M | 1.7% |
| CDE Coeur Mining, Inc. | -407.5K | $7.65M | 0.991% |
| TEX Terex Corp | -107.4K | $6.35M | 0.823% |
| ALGT Allegiant Travel CO | -4,800 | $388.99K | 0.05% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | NSC Norfolk Southern Corp | Industrials | 461.7K | $145.23M | 13.62% | -2,800 | -0.6% | Reduced | 0.21% |
| 2 | QRVO Qorvo, Inc. | Technology | 798.2K | $74.44M | 6.98% | -3,400 | -0.4% | Reduced | 0.9% |
| 3 | SLAB Silicon Laboratories Inc. | Technology | 298.7K | $65.29M | 6.12% | +76.3K | +34.3% | Added | 0.91% |
| 4 | UNF Unifirst Corp | Industrials | 235.4K | $62.24M | 5.84% | +18.3K | +8.4% | Added | 1.3% |
| 5 | PEN Penumbra Inc | Healthcare | 189.0K | $59.67M | 5.59% | +57.0K | +43.2% | Added | 0.48% |
| 6 | KVUE Kenvue Inc. | Consumer Staples | 3.05M | $58.31M | 5.47% | +83.0K | +2.8% | Added | 0.16% |
| 7 | WBD Warner Bros. Discovery, Inc. | Communication Services | 1.71M | $45.64M | 4.28% | +147.3K | +9.4% | Added | 0.07% |
| 8 | ROKU Roku, Inc | Technology | 328.3K | $45.34M | 4.25% | +328.3K | – | New | 0.22% |
| 9 | GSAT Globalstar, Inc. | Communication Services | 467.6K | $38.02M | 3.56% | +467.6K | – | New | 0.36% |
| 10 | TECH BIO-TECHNE Corp | Healthcare | 502.0K | $35.47M | 3.33% | +502.0K | – | New | 0.32% |
| 11 | VAL Valaris Ltd | Energy | 470.3K | $34.15M | 3.2% | -2,151 | -0.5% | Reduced | 0.68% |
| 12 | BHF Brighthouse Financial, Inc. | Financial Services | 490.9K | $31.08M | 2.91% | +37.0K | +8.1% | Added | 0.85% |
| 13 | AES Aes Corp | Utilities | 2.07M | $30.31M | 2.84% | +177.3K | +9.4% | Added | 0.29% |
| 14 | NATL NCR Atleos Corp | Technology | 665.7K | $28.90M | 2.71% | +190.9K | +40.2% | Added | 0.9% |
| 15 | RAMP LiveRamp Holdings, Inc. | Technology | 734.4K | $27.64M | 2.59% | +734.4K | – | New | 1.21% |
Tip. Select a row to see that position’s full history at Alpine Associates Management.
As of its Q2 2026 13F filing, Alpine Associates Management Inc.’s five largest positions were Norfolk Southern Corp (NSC) at 13.6%, Qorvo, Inc. (QRVO) at 7.0%, Silicon Laboratories Inc. (SLAB) at 6.1%, Unifirst Corp (UNF) at 5.8%, Penumbra Inc (PEN) at 5.6% of the reported portfolio.
Alpine Associates Management Inc. reported a 13F portfolio worth $1.07B across 43 positions for Q2 2026. That is up 38.2% from the previous quarter.
Its largest purchases by value were Roku, Inc ($45.34M), Globalstar, Inc. ($38.02M), BIO-TECHNE Corp ($35.47M). It opened 19 new positions.
Its largest sales by value were GILEAD SCIENCES INC- CVR CONTINGENT VALUE RIGHT ($43.40M), Silicon Motion Technology CORP ($13.12M), Allied Gold Corp ($10.57M). It exited 5 positions entirely.
From the Form 13F-HR reports Alpine Associates Management Inc. files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.