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Alpine Associates Management Inc.

CIK 1396835 · latest 13F filed 6 August 2026 · Read the filing on EDGAR

Alpine Associates Management Inc. reported 66 US-listed holdings worth $1.60 billion in its 13F for the quarter ended 30 June 2026, filed 6 August 2026. Its largest: Norfolk Southern Corp. (9.1%), Chart Inds Inc. (6.5%) and Qorvo, Inc. (4.7%). Against the quarter before, it opened 29 positions, added to 18, trimmed 17 and sold out of 33.

Reported holdings$1.60B-5.8% on Q1 2026
Positions66-4 on Q1 2026
The largest ten45.5%of its reported holdings
Latest 13FQ2 2026filed 6 August 2026
Where the money is
OpenedAdded toTrimmed
NSC9.1%GTLS6.5%QRVO4.7%SLAB4.1%UNF3.9%PEN3.7%KVUE3.7%WBS3.6%EA3.3%SKYT3.0%WBD2.9%ROKU2.8%BLD2.4%GSAT2.4%52 more44.0%

The 14 largest of its 66 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.

Reported holdings, quarter by quarter
Q3 2024: $2.18 billion in 49 positions$2.18BQ3 24Q4 2024: $1.65 billion in 42 positions$1.65BQ4 24Q1 2025: $1.91 billion in 45 positions$1.91BQ1 25Q2 2025: $1.87 billion in 49 positions$1.87BQ2 25Q3 2025: $1.64 billion in 66 positions$1.64BQ3 25Q4 2025: $1.49 billion in 66 positions$1.49BQ4 25Q1 2026: $1.70 billion in 70 positions$1.70BQ1 26Q2 2026: $1.60 billion in 66 positions$1.60BQ2 26

What the fund reported holding at each quarter's end; hover a bar for the number of positions

What it did on the quarter

Opened 29Added 18Held 2Trimmed 17Sold out 33
Opened: 29Added: 18Held: 2Trimmed: 17Sold out: 33

Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held

Opened 29

  1. Roku, Inc. ROKU$45.3 million
  2. Topbuild Corp. BLD$38.9 million
  3. Globalstar Inc. Com New GSAT$38.0 million
  4. Bio-Techne Corp. TECH$35.5 million
  5. LiveRamp Holdings, Inc. RAMP$27.6 million
  6. Dominion Energy, Inc. D$26.4 million
  7. Axcelis Technologies Inc. ACLS$25.6 million
  8. Organon & Co. OGN$18.2 million

and 21 more in the table below

Added to 18

  1. Webster Finl Corp. WBS+341,550 shares · +82%
  2. Penumbra Inc. PEN+57,036 shares · +43%
  3. Silicon Laboratories Inc. SLAB+76,289 shares · +34%
  4. Chart Inds Inc. GTLS+65,156 shares · +15%
  5. NCR Atleos Corp. NATL+190,850 shares · +40%
  6. International Mny Express in IMXI+386,152 shares · +64%
  7. Unifirst Corp. UNF+18,314 shares · +8%
  8. Skywater Technology Inc. SKYT+128,100 shares · +10%

and 10 more in the table below

Trimmed 17

  1. Electronic Arts Inc EA-60,909 shares · -19%
  2. Allied Gold Corp. AAUC-445,132 shares · -53%
  3. Zim Integrated Shipping Serv ZIM-245,351 shares · -21%
  4. Txnm Energy Inc. TXNM-78,738 shares · -15%
  5. Sunococorp LLC C SUNC-59,153 shares · -32%
  6. Compass Inc. COMP-291,913 shares · -30%
  7. Norfolk Southern Corp. NSC-2,800 shares · -1%
  8. Gold Resource Corp. GORO-553,755 shares · -29%

and 9 more in the table below

Sold out of 33

  1. Air Lease Corp. AL$89.8 million last quarter
  2. Arcellx Inc. ACLX$43.4 million last quarter
  3. Apellis Pharmaceuticals Inc. APLS$34.8 million last quarter
  4. Centessa Pharmaceuticals PLC CNTA$34.4 million last quarter
  5. Masimo Corp. MASI$33.6 million last quarter
  6. Hologic Inc. HOLX$32.7 million last quarter
  7. CSG Sys Intl Inc. CSGS$32.2 million last quarter
  8. Clearwater Analytics Hldgs I CWAN$29.9 million last quarter

What it holds

CompanySharesValueOf its bookChange in shares
Norfolk Southern Corp. NSC461,655$145.2 million9.09%-2,800
Chart Inds Inc. GTLS493,910$103.2 million6.46%+65,156
Qorvo, Inc. QRVO798,159$74.4 million4.66%-3,400
Silicon Laboratories Inc. SLAB298,739$65.3 million4.09%+76,289
Unifirst Corp. UNF235,364$62.2 million3.90%+18,314
Penumbra Inc. PEN188,986$59.7 million3.73%+57,036
Kenvue Inc. KVUE3,051,520$58.3 million3.65%+83,000
Webster Finl Corp. WBS758,050$57.9 million3.63%+341,550
Electronic Arts Inc EA259,855$53.3 million3.33%-60,909
Skywater Technology Inc. SKYT1,356,200$47.2 million2.96%+128,100
Warner Bros. Discovery, Inc. WBD1,711,995$45.6 million2.86%+147,345
Roku, Inc. ROKU328,250$45.3 million2.84%new
Topbuild Corp. BLD91,308$38.9 million2.44%new
Globalstar Inc. Com New GSAT467,647$38.0 million2.38%new
Bio-Techne Corp. TECH502,000$35.5 million2.22%new
Valaris Ltd. VAL470,349$34.1 million2.14%-2,151
Brighthouse Financial, Inc. BHF490,920$31.1 million1.95%+36,973
Janus Henderson Group PLC JHG587,894$30.6 million1.91%-2,682
AES Corp. AES2,067,444$30.3 million1.90%+177,281
NCR Atleos Corp. NATL665,650$28.9 million1.81%+190,850
LiveRamp Holdings, Inc. RAMP734,350$27.6 million1.73%new
Dominion Energy, Inc. D386,200$26.4 million1.65%new
Axcelis Technologies Inc. ACLS134,905$25.6 million1.60%new
Txnm Energy Inc. TXNM433,368$24.6 million1.54%-78,738
Digitalbridge Group Inc. DBRG1,542,240$24.3 million1.52%+89,905
Zim Integrated Shipping Serv ZIM935,949$24.3 million1.52%-245,351
Select Med Hldgs Corp. SEM1,304,404$21.5 million1.35%+127,704
National Storage Affiliates NSA473,739$21.1 million1.32%-2,161
Organon & Co. OGN1,345,233$18.2 million1.14%new
Caesars Entertainment, Inc. CZR564,599$17.0 million1.07%new
Nuvalent Inc. NUVL129,300$16.0 million1.00%new
Iridium Communications Inc. IRDM289,700$15.9 million0.99%new
Shutterstock Inc. SSTK1,135,555$15.8 million0.99%-4,400
Liberty Broadband Corp. LBRDK469,762$15.6 million0.98%-2,400
International Mny Express in IMXI987,150$14.3 million0.89%+386,152
Whitestone REIT WSR639,008$12.1 million0.76%new
Talkspace Inc. TALK2,232,576$11.6 million0.73%+377,576
Leggett & Platt Inc. LEG960,100$11.2 million0.70%new
Stellar Bancorp Inc. STEL283,750$11.2 million0.70%+95,100
Sila Realty Trust Inc. SILA365,529$11.1 million0.69%new
Avanos Med Inc. AVNS432,621$10.8 million0.67%new
LCI Industries LCII96,600$10.2 million0.64%new
Xoma Royalty Corporation XOMA239,318$10.2 million0.64%new
Corebridge Financial, Inc. CRBG345,580$9.9 million0.62%+58,317
Allied Gold Corp. AAUC392,168$9.3 million0.58%-445,132
Sunococorp LLC C SUNC127,523$8.6 million0.54%-59,153
Global Business Travel Group GBTG914,066$8.6 million0.54%new
Compass Inc. COMP670,296$8.3 million0.52%-291,913
Two Harbors Invesm TWO661,234$8.2 million0.51%-3,017
Apogee Therapeutics Inc. APGE57,900$7.7 million0.48%new
Payoneer Global Inc. PAYO1,000,000$7.1 million0.45%new
Synaptics Inc. SYNA48,400$6.0 million0.38%new
Arcosa, Inc. ACA38,600$5.6 million0.35%new
Ceco Environmental Corp. Com CECO58,934$5.3 million0.33%new
Abivax SA ABVX38,500$5.1 million0.32%new
Axalta Coating Systems Ltd. AXTA143,556$4.9 million0.31%+96,330
Esperion Therapeutics Inc. Ne ESPR1,500,000$4.7 million0.30%new
Patrick Industries Inc. PATK48,300$4.3 million0.27%new
Clear Channel Outdoor Hldgs CCO1,492,401$3.6 million0.23%-7,599
MasterBrand, Inc. MBC297,262$3.1 million0.19%new
ON Semiconductor Corp. ON19,400$1.8 million0.11%new
Gold Resource Corp. GORO1,379,877$1.7 million0.11%-553,755
Modiv Industrial Inc. MDV50,000$870,0000.05%new
Gen Digital Inc. GENVR329,465$425,0090.03%no change
Brinks Co. BCO3,829$361,8020.02%no change
Getty Images Holdings Inc. GETY93,808$80,6740.01%-343
Every US-listed position in the fund's 13F for the quarter ended 30 June 2026, by the value it reported.
Read moreChange is shares against its 13F for the quarter before; the 33 it sold out of are in the box above.