Vault-13

ALPINE ASSOCIATES MANAGEMENT INC.

PALM BEACH, FL · CIK 1396835 · 13F filing filed 2026-08-06

No investment adviser registration (Form ADV) found for this filer. It may be a parent company whose subsidiaries are the registered advisers, a bank or insurer, or a manager based outside the US.

$1.6bn reported value -5.8% vs Q1 2026
66positions
45.5%in top 10
29 new 18 added 17 reduced 33 sold out vs Q1 2026

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#SecurityTickerShares Value% of portfolioChangeShares change
1 NORFOLK SOUTHN CORP COM NSC NSC 461,655 $145.2m9.09% 9.09% ReducedShares held: Q3 2025 502.6k, Q4 2025 468.2k, Q1 2026 464.5k, Q2 2026 461.7k -2.8k -2,800 -0.6%
2 CHART INDS INC COM GTLS GTLS 493,910 $103.2m6.46% 6.46% AddedShares held: Q3 2025 509.1k, Q4 2025 430.9k, Q1 2026 428.8k, Q2 2026 493.9k +65.2k +65,156 15.2%
3 QORVO INC COM QRVO QRVO 798,159 $74.4m4.66% 4.66% ReducedShares held: Q3 2025 0, Q4 2025 415.1k, Q1 2026 801.6k, Q2 2026 798.2k -3.4k -3,400 -0.4%
4 SILICON LABORATORIES INC COM SLAB SLAB 298,739 $65.3m4.09% 4.09% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 222.4k, Q2 2026 298.7k +76.3k +76,289 34.3%
5 UNIFIRST CORP MASS COM UNF UNF 235,364 $62.2m3.90% 3.90% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 217.1k, Q2 2026 235.4k +18.3k +18,314 8.4%
6 PENUMBRA INC COM PEN PEN 188,986 $59.7m3.73% 3.73% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 131.9k, Q2 2026 189.0k +57.0k +57,036 43.2%
7 KENVUE INC COM KVUE KVUE 3,051,520 $58.3m3.65% 3.65% AddedShares held: Q3 2025 0, Q4 2025 2.2m, Q1 2026 3.0m, Q2 2026 3.1m +83.0k +83,000 2.8%
8 WEBSTER FINL CORP COM WBS WBS 758,050 $57.9m3.63% 3.63% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 416.5k, Q2 2026 758.0k +341.6k +341,550 82.0%
9 ELECTRONIC ARTS INC COM EA EA 259,855 $53.3m3.33% 3.33% ReducedShares held: Q3 2025 106.0k, Q4 2025 271.4k, Q1 2026 320.8k, Q2 2026 259.9k -60.9k -60,909 -19.0%
10 SKYWATER TECHNOLOGY INC COM COM 1,356,200 $47.2m2.96% 2.96% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 1.2m, Q2 2026 1.4m +128.1k +128,100 10.4%
11 WARNER BROS DISCOVERY INC COM SER A WBD WBD 1,711,995 $45.6m2.86% 2.86% AddedShares held: Q3 2025 0, Q4 2025 570.0k, Q1 2026 1.6m, Q2 2026 1.7m +147.3k +147,345 9.4%
12 ROKU INC COM CL A ROKU ROKU 328,250 $45.3m2.84% 2.84% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 328.2k
13 TOPBUILD CORP COM BLD BLD 91,308 $38.9m2.44% 2.44% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 91.3k
14 GLOBALSTAR INC COM NEW GSAT GSAT 467,647 $38.0m2.38% 2.38% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 467.6k
15 BIO-TECHNE CORP COM TECH TECH 502,000 $35.5m2.22% 2.22% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 502.0k
16 VALARIS LTD CL A VAL VAL 470,349 $34.1m2.14% 2.14% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 472.5k, Q2 2026 470.3k -2.2k -2,151 -0.5%
17 BRIGHTHOUSE FINL INC COM BHF BHF 490,920 $31.1m1.95% 1.95% AddedShares held: Q3 2025 0, Q4 2025 372.7k, Q1 2026 453.9k, Q2 2026 490.9k +37.0k +36,973 8.1%
18 JANUS HENDERSON GROUP PLC ORD SHS ORD SHS 587,894 $30.6m1.91% 1.91% ReducedShares held: Q3 2025 0, Q4 2025 260.0k, Q1 2026 590.6k, Q2 2026 587.9k -2.7k -2,682 -0.5%
19 AES CORP COM AES AES 2,067,444 $30.3m1.90% 1.90% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 1.9m, Q2 2026 2.1m +177.3k +177,281 9.4%
20 NCR ATLEOS CORPORATION COM SHS NATL NATL 665,650 $28.9m1.81% 1.81% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 474.8k, Q2 2026 665.6k +190.8k +190,850 40.2%
21 LIVERAMP HLDGS INC COM RAMP RAMP 734,350 $27.6m1.73% 1.73% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 734.4k
22 DOMINION ENERGY INC COM D D 386,200 $26.4m1.65% 1.65% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 386.2k
23 AXCELIS TECHNOLOGIES INC COM NEW ACLS ACLS 134,905 $25.6m1.60% 1.60% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 134.9k
24 TXNM ENERGY INC COM TXNM TXNM 433,368 $24.6m1.54% 1.54% ReducedShares held: Q3 2025 363.5k, Q4 2025 506.8k, Q1 2026 512.1k, Q2 2026 433.4k -78.7k -78,738 -15.4%
25 DIGITALBRIDGE GROUP INC CL A NEW CL A NEW 1,542,240 $24.3m1.52% 1.52% AddedShares held: Q3 2025 0, Q4 2025 380.0k, Q1 2026 1.5m, Q2 2026 1.5m +89.9k +89,905 6.2%
26 ZIM INTEGRATED SHIPPING SERV SHS ZIM ZIM 935,949 $24.3m1.52% 1.52% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 1.2m, Q2 2026 935.9k -245.4k -245,351 -20.8%
27 SELECT MED HLDGS CORP COM SEM SEM 1,304,404 $21.5m1.35% 1.35% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 1.2m, Q2 2026 1.3m +127.7k +127,704 10.8%
28 NATIONAL STORAGE AFFILIATES COM SHS BEN IN NSA NSA 473,739 $21.1m1.32% 1.32% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 475.9k, Q2 2026 473.7k -2.2k -2,161 -0.5%
29 ORGANON & CO COMMON STOCK OGN OGN 1,345,233 $18.2m1.14% 1.14% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 1.3m
30 CAESARS ENTERTAINMENT INC NE COM CZR CZR 564,599 $17.0m1.07% 1.07% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 564.6k
31 NUVALENT INC COM COM 129,300 $16.0m1.00% 1.00% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 129.3k
32 IRIDIUM COMMUNICATIONS INC COM IRDM IRDM 289,700 $15.9m0.99% 0.99% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 289.7k
33 SHUTTERSTOCK INC COM SSTK SSTK 1,135,555 $15.8m0.99% 0.99% ReducedShares held: Q3 2025 902.5k, Q4 2025 1.2m, Q1 2026 1.1m, Q2 2026 1.1m -4.4k -4,400 -0.4%
34 LIBERTY BROADBAND CORP COM SER C LBRDK LBRDK 469,762 $15.6m0.98% 0.98% ReducedShares held: Q3 2025 508.7k, Q4 2025 474.3k, Q1 2026 472.2k, Q2 2026 469.8k -2.4k -2,400 -0.5%
35 INTERNATIONAL MNY EXPRESS IN COM IMXI IMXI 987,150 $14.3m0.89% 0.89% AddedShares held: Q3 2025 418.6k, Q4 2025 390.3k, Q1 2026 601.0k, Q2 2026 987.1k +386.2k +386,152 64.2%
36 WHITESTONE REIT COM COM 639,008 $12.1m0.76% 0.76% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 639.0k
37 TALKSPACE INC COM TALK TALK 2,232,576 $11.6m0.73% 0.73% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 1.9m, Q2 2026 2.2m +377.6k +377,576 20.4%
38 LEGGETT & PLATT INC COM LEG LEG 960,100 $11.2m0.70% 0.70% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 960.1k
39 STELLAR BANCORP INC COM COM 283,750 $11.2m0.70% 0.70% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 188.7k, Q2 2026 283.8k +95.1k +95,100 50.4%
40 SILA REALTY TRUST INC COMMON STOCK COMMON STOCK 365,529 $11.1m0.69% 0.69% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 365.5k
41 AVANOS MED INC COM AVNS AVNS 432,621 $10.8m0.67% 0.67% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 432.6k
42 LCI INDS COM LCII LCII 96,600 $10.2m0.64% 0.64% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 96.6k
43 XOMA ROYALTY CORPORATION COM NEW XOMA XOMA 239,318 $10.2m0.64% 0.64% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 239.3k
44 COREBRIDGE FINL INC COM CRBG CRBG 345,580 $9.9m0.62% 0.62% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 287.3k, Q2 2026 345.6k +58.3k +58,317 20.3%
45 ALLIED GOLD CORP COM NEW AAUC AAUC 392,168 $9.3m0.58% 0.58% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 837.3k, Q2 2026 392.2k -445.1k -445,132 -53.2%
46 SUNOCOCORP LLC COM SHS LLC SUNC SUNC 127,523 $8.6m0.54% 0.54% ReducedShares held: Q3 2025 0, Q4 2025 57.4k, Q1 2026 186.7k, Q2 2026 127.5k -59.2k -59,153 -31.7%
47 GLOBAL BUSINESS TRAVEL GROUP COM CL A COM CL A 914,066 $8.6m0.54% 0.54% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 914.1k
48 COMPASS INC CL A COMP COMP 670,296 $8.3m0.52% 0.52% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 962.2k, Q2 2026 670.3k -291.9k -291,913 -30.3%
49 TWO HBRS INVT CORP COM COM 661,234 $8.2m0.51% 0.51% ReducedShares held: Q3 2025 0, Q4 2025 474.6k, Q1 2026 664.3k, Q2 2026 661.2k -3.0k -3,017 -0.5%
50 APOGEE THERAPEUTICS INC COM COM 57,900 $7.7m0.48% 0.48% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 57.9k
51 PAYONEER GLOBAL INC COM PAYO PAYO 1,000,000 $7.1m0.45% 0.45% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 1.0m
52 SYNAPTICS INC COM SYNA SYNA 48,400 $6.0m0.38% 0.38% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 48.4k
53 ARCOSA INC COM ACA ACA 38,600 $5.6m0.35% 0.35% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 38.6k
54 CECO ENVIRONMENTAL CORP COM CECO CECO 58,934 $5.3m0.33% 0.33% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 58.9k
55 ABIVAX SA SPONSORED ADS ABVX ABVX 38,500 $5.1m0.32% 0.32% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 38.5k
56 AXALTA COATING SYS LTD COM AXTA AXTA 143,556 $4.9m0.31% 0.31% AddedShares held: Q3 2025 0, Q4 2025 47.4k, Q1 2026 47.2k, Q2 2026 143.6k +96.3k +96,330 204.0%
57 ESPERION THERAPEUTICS INC NE COM ESPR ESPR 1,500,000 $4.7m0.30% 0.30% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 1.5m
58 PATRICK INDS INC COM PATK PATK 48,300 $4.3m0.27% 0.27% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 48.3k
59 CLEAR CHANNEL OUTDOOR HLDGS COM CCO CCO 1,492,401 $3.6m0.23% 0.23% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 1.5m, Q2 2026 1.5m -7.6k -7,599 -0.5%
60 MASTERBRAND INC COMMON STOCK MBC MBC 297,262 $3.1m0.19% 0.19% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 297.3k
61 ON SEMICONDUCTOR CORP COM ON ON 19,400 $1.8m0.11% 0.11% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 19.4k
62 GOLD RESOURCE CORP COM COM 1,379,877 $1.7m0.11% 0.11% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 1.9m, Q2 2026 1.4m -553.8k -553,755 -28.6%
63 MODIV INDUSTRIAL INC COM STK CL C COM STK CL C 50,000 $870.0k0.05% 0.05% NewShares held: Q3 2025 0, Q4 2025 0, Q1 2026 0, Q2 2026 50.0k
64 GEN DIGITAL INC RIGHT 99/99/9999 GENVR GENVR 329,465 $425.0k0.03% 0.03% UnchangedShares held: Q3 2025 379.3k, Q4 2025 329.5k, Q1 2026 329.5k, Q2 2026 329.5k
65 BRINKS CO COM BCO BCO 3,829 $361.8k0.02% 0.02% UnchangedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 3.8k, Q2 2026 3.8k
66 GETTY IMAGES HOLDINGS INC CL A COM GETYQ GETYQ 93,808 $80.7k0.01% 0.01% ReducedShares held: Q3 2025 0, Q4 2025 94.5k, Q1 2026 94.2k, Q2 2026 93.8k -343 -343 -0.4%

Sold out since Q1 2026

SecurityTickerShares held beforeValue then
AIR LEASE CORP AL AL 1,382,306 $89.8m1.4m shares
ARCELLX INC ACLX ACLX 378,000 $43.4m378.0k shares
APELLIS PHARMACEUTICALS INC APLS APLS 864,000 $34.8m864.0k shares
CENTESSA PHARMACEUTICALS PLC 865,500 $34.4m865.5k shares
MASIMO CORP MASI MASI 189,000 $33.6m189.0k shares
HOLOGIC INC HOLX HOLX 432,210 $32.7m432.2k shares
CSG SYS INTL INC 402,515 $32.2m402.5k shares
CLEARWATER ANALYTICS HLDGS I 1,265,435 $29.9m1.3m shares
SEALED AIR CORP NEW 624,900 $26.3m624.9k shares
THERMON GROUP HLDGS INC 485,882 $24.5m485.9k shares
PROASSURANCE CORP PRA PRA 945,590 $23.4m945.6k shares
AMICUS THERAPEUTICS INC FOLD FOLD 1,596,190 $23.1m1.6m shares
CANTALOUPE INC USAT USAT 2,078,079 $22.5m2.1m shares
ONESTREAM INC OS OS 920,692 $22.1m920.7k shares
DAY ONE BIOPHARMACEUTICALS I 925,000 $19.8m925.0k shares
SUNOPTA INC STKL STKL 2,969,800 $19.2m3.0m shares
SEMRUSH HLDGS INC SEMR SEMR 1,584,094 $18.9m1.6m shares
SUN CTRY AIRLS HLDGS INC SNCY SNCY 1,132,850 $18.7m1.1m shares
VERIS RESIDENTIAL INC 748,452 $14.1m748.5k shares
SILICON MOTION TECHNOLOGY CO SIMO SIMO 116,878 $13.1m116.9k shares
AMERICAN WOODMARK CORPORATIO AMWD AMWD 225,795 $9.0m225.8k shares
COEUR MNG INC CDE CDE 407,542 $7.6m407.5k shares
TERNS PHARMACEUTICALS INC 142,250 $7.5m142.2k shares
TRI POINTE HOMES INC TPH TPH 141,750 $6.6m141.8k shares
TEREX CORP NEW TEX TEX 107,432 $6.3m107.4k shares

Stakes above 5%

Companies where this manager has reported owning more than 5% of a class of shares, on Schedule 13D (may seek influence) or 13G (passive): its latest filing for each, from 19 Dec 2024 on.

CompanyTickerStakeChange ScheduleLast filed
SANGOMA TECHNOLOGIES CORP SANG · 13G · filed 2026-10-07 SANG 6.0%≈ $7.6m new 13G 2026-10-07