IRIDIAN ASSET MANAGEMENT LLC/CT
CIK 0001033427
Annualised vol
9.339658%
Beta
0.265459
HHI
541.187226
Top-10 weight
65.685018%
VaR 95%
0.80777%
VaR 99%
1.699117%
Max drawdown
13.190933%
Matched value
69.868757%
Returns of reported holdings
Loading returns…
Position changes vs prior quarter
What the latest 13F shows bought and sold against the quarter before, by share count.
| Ticker | Change | Shares now | Shares before | Share change % | Value now ($) |
|---|---|---|---|---|---|
| ACVA | REDUCED | 4,577,721 | 5,200,509 | -11.98% | 32,913,814 |
| HLF | ADDED | 2,078,280 | 1,621,618 | 28.16% | 27,329,382 |
| HGV | REDUCED | 460,596 | 485,200 | -5.07% | 24,121,413 |
| PGEN | ADDED | 4,031,963 | 3,592,730 | 12.23% | 22,982,189 |
| NVCT | ADDED | 777,078 | 651,757 | 19.23% | 14,290,464 |
| AXSM | REDUCED | 47,924 | 67,491 | -28.99% | 11,730,357 |
| ESI | REDUCED | 184,702 | 236,342 | -21.85% | 8,819,521 |
| FLEX | NEW | 53,467 | - | - | 8,665,397 |
| ON | REDUCED | 72,979 | 87,878 | -16.95% | 6,899,435 |
| BILL | REDUCED | 187,831 | 198,745 | -5.49% | 6,791,969 |
| KPLT | REDUCED | 872,856 | 897,117 | -2.7% | 5,769,578 |
| GEN | REDUCED | 152,306 | 189,323 | -19.55% | 3,790,896 |
| BRBR | ADDED | 284,929 | 222,945 | 27.8% | 3,686,981 |
| CLVT | REDUCED | 1,634,309 | 1,787,943 | -8.59% | 3,530,107 |
| AMRZ | ADDED | 51,501 | 12,459 | 313.36% | 2,745,003 |
| KKR | REDUCED | 29,647 | 31,363 | -5.47% | 2,721,002 |
| NKTR | ADDED | 38,802 | 31,320 | 23.89% | 2,708,768 |
| BKR | REDUCED | 46,580 | 49,320 | -5.56% | 2,585,190 |
| BALL | REDUCED | 33,139 | 35,076 | -5.52% | 2,067,874 |
| SLB | REDUCED | 43,927 | 52,950 | -17.04% | 2,042,166 |
| QSR | REDUCED | 23,890 | 29,819 | -19.88% | 1,732,264 |
| TGTX | REDUCED | 27,689 | 75,289 | -63.22% | 1,521,234 |
| RH | REDUCED | 5,714 | 6,067 | -5.82% | 941,267 |
| FLS | NEW | 9,348 | - | - | 693,248 |
| DBRG | UNCHANGED | 39,518 | 39,518 | 0.0% | 623,594 |
| ZG | REDUCED | 17,013 | 18,040 | -5.69% | 536,250 |
| LH | REDUCED | 1,771 | 2,827 | -37.35% | 495,880 |
| MOH | REDUCED | 1,542 | 7,830 | -80.31% | 352,655 |
| BCTX | UNCHANGED | 130,000 | 130,000 | 0.0% | 268,450 |
| ELTX | CLOSED OUT | 0 | 30,051 | -100.0% | 0 |
| YOU | CLOSED OUT | 0 | 21,478 | -100.0% | 0 |
Holdings (latest quarter)
| Ticker | Change | Issuer | Class | CUSIP | Value ($) | Weight % | Shares |
|---|---|---|---|---|---|---|---|
| ACVA | REDUCED | ACV AUCTIONS INC | COM CL A | 00091G104 | 31,116,314 | 10.69 | 4327721.0 |
| HLF | ADDED | HERBALIFE LTD | COM SHS | G4412G101 | 26,671,882 | 9.16 | 2028280.0 |
| HGV | REDUCED | HILTON GRAND VACATIONS INC | COM | 43283X105 | 24,121,413 | 8.29 | 460596.0 |
| PGEN | ADDED | PRECIGEN INC | COM | 74017N105 | 22,982,189 | 7.9 | 4031963.0 |
| - | LITHIA MTRS INC | COM | 536797103 | 18,551,563 | 6.37 | 63863.0 | |
| - | POST HLDGS INC | COM | 737446104 | 18,083,856 | 6.21 | 204893.0 | |
| - | TRAVEL PLUS LEISURE CO | COM | 894164102 | 14,995,719 | 5.15 | 196202.0 | |
| NVCT | ADDED | NUVECTIS PHARMA INC | COM | 67080T108 | 14,106,564 | 4.85 | 767078.0 |
| AXSM | REDUCED | AXSOME THERAPEUTICS INC. | COM | 05464T104 | 11,730,357 | 4.03 | 47924.0 |
| ESI | REDUCED | ELEMENT SOLUTIONS INC | COM | 28618M106 | 8,819,521 | 3.03 | 184702.0 |
| FLEX | NEW | FLEX LTD | ORD | Y2573F102 | 8,665,397 | 2.98 | 53467.0 |
| - | LPL FINL HLDGS INC | COM | 50212V100 | 7,674,935 | 2.64 | 27247.0 | |
| ON | REDUCED | ON SEMICONDUCTOR CORP | COM | 682189105 | 6,899,435 | 2.37 | 72979.0 |
| - | NATIONAL ENERGY SERVICES REU | SHS | G6375R107 | 6,802,071 | 2.34 | 227266.0 | |
| BILL | REDUCED | BILL HOLDINGS INC | COM | 090043100 | 6,791,969 | 2.33 | 187831.0 |
| - | ELEVANCE HEALTH INC FORMERLY | COM | 036752103 | 5,796,696 | 1.99 | 14989.0 | |
| KPLT | REDUCED | KATAPULT HOLDINGS INC | COM NEW | 485859201 | 5,769,578 | 1.98 | 872856.0 |
| - | CROWN HLDGS INC | COM | 228368106 | 5,024,184 | 1.73 | 44931.0 | |
| - | RENTOKIL INITIAL PLC | SPONSORED ADR | 760125104 | 4,236,283 | 1.46 | 148070.0 | |
| GEN | REDUCED | GEN DIGITAL INC | COM | 668771108 | 3,790,896 | 1.3 | 152306.0 |
| BRBR | ADDED | BELLRING BRANDS INC | COMMON STOCK | 07831C103 | 3,686,981 | 1.27 | 284929.0 |
| CLVT | REDUCED | CLARIVATE PLC | ORD SHS | G21810109 | 3,530,107 | 1.21 | 1634309.0 |
| AMRZ | ADDED | AMRIZE LTD | SHS | H2927K103 | 2,745,003 | 0.94 | 51501.0 |
| KKR | REDUCED | KKR & CO INC | COM | 48251W104 | 2,721,002 | 0.93 | 29647.0 |
| NKTR | ADDED | NEKTAR THERAPEUTICS | COM NEW | 640268306 | 2,708,768 | 0.93 | 38802.0 |
| BKR | REDUCED | BAKER HUGHES COMPANY | CL A | 05722G100 | 2,585,190 | 0.89 | 46580.0 |
| - | INTERCONTINENTAL EXCHANGE IN | COM | 45866F104 | 2,090,531 | 0.72 | 16981.0 | |
| BALL | REDUCED | BALL CORP | COM | 058498106 | 2,067,874 | 0.71 | 33139.0 |
| SLB | REDUCED | SLB LIMITED | COM STK | 806857108 | 2,042,166 | 0.7 | 43927.0 |
| ACVA | REDUCED | ACV AUCTIONS INC | COM CL A | 00091G104 | 1,797,500 | 0.62 | 250000.0 |
| - | POST HLDGS INC | COM | 737446104 | 1,765,200 | 0.61 | 20000.0 | |
| QSR | REDUCED | RESTAURANT BRANDS INTL INC | COM | 76131D103 | 1,732,264 | 0.6 | 23890.0 |
| TGTX | REDUCED | TG THERAPEUTICS INC | COM | 88322Q108 | 1,521,234 | 0.52 | 27689.0 |
| - | ENERGIZER HLDGS INC | COM | 29272W109 | 1,456,055 | 0.5 | 67913.0 | |
| - | ABIVAX SA | SPONSORED ADS | 00370M103 | 1,221,328 | 0.42 | 9165.0 | |
| RH | REDUCED | RH | COM | 74967X103 | 941,267 | 0.32 | 5714.0 |
| FLS | NEW | FLOWSERVE CORP | COM | 34354P105 | 693,248 | 0.24 | 9348.0 |
| HLF | ADDED | HERBALIFE LTD | COM SHS | G4412G101 | 657,500 | 0.23 | 50000.0 |
| DBRG | UNCHANGED | DIGITALBRIDGE GROUP INC | CL A NEW | 25401T603 | 623,594 | 0.21 | 39518.0 |
| ZG | REDUCED | ZILLOW GROUP INC | CL C CAP STK | 98954M200 | 536,250 | 0.18 | 17013.0 |
| LH | REDUCED | LABCORP HOLDINGS INC | COM SHS | 504922105 | 495,880 | 0.17 | 1771.0 |
| MOH | REDUCED | MOLINA HEALTHCARE INC | COM | 60855R100 | 352,655 | 0.12 | 1542.0 |
| BCTX | UNCHANGED | BRIACELL THERAPEUTICS CORP | COM | 107930307 | 210,600 | 0.07 | 65000.0 |
| NVCT | ADDED | NUVECTIS PHARMA INC | COM | 67080T108 | 183,900 | 0.06 | 10000.0 |
| BCTX | UNCHANGED | BRIACELL THERAPEUTICS CORP | *W EXP 01/15/203 | 107930125 | 57,850 | 0.02 | 65000.0 |
Quarterly portfolios
| Period | Filed | Value ($) | Positions | Vol % | Beta | Max DD % |
|---|---|---|---|---|---|---|
| 2026-06-30 | 2026-07-29 | 291,054,769 | 45 | 9.339658 | 0.265459 | 13.190933 |
| 2026-03-31 | 2026-04-24 | 246,697,828 | 44 | 8.873106 | 0.25351 | 12.910832 |
| 2025-12-31 | 2026-01-23 | 271,616,229 | 46 | 9.126628 | 0.27019 | 13.391357 |
| 2025-09-30 | 2025-10-24 | 254,080,076 | 43 | 7.900457 | 0.235864 | 11.684173 |
| 2025-03-31 | 2025-04-30 | 318,851,502 | 48 | 7.924596 | 0.262691 | 13.654143 |
| 2024-12-31 | 2025-01-28 | 375,860,435 | 49 | 6.637334 | 0.237637 | 12.569259 |