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Iridian Asset Management LLC/Ct Portfolio
$274.9M across 41 positions as of 2026-09-30, with 68% of it in the ten largest. 4 quarters on file.
How the reported portfolio did
Each 13F's long stock positions, held to the next quarter's end, against the S&P 500. Yearly rates, on closes without dividends.
1 year
+13.4%
-1.1% a year vs the S&P 500
3 years
+14.3%
-7.0% a year vs the S&P 500
5 years
+9.2%
-3.0% a year vs the S&P 500
Quarters ahead
9 of 21
| Quarter | Portfolio | S&P 500 |
|---|---|---|
| Jun 30, 2026 to Sep 30, 2026 | -1.0% | +2.1% |
| Mar 31, 2026 to Jun 30, 2026 | +18.8% | +14.8% |
| Dec 31, 2025 to Mar 31, 2026 | -9.8% | -4.6% |
| Sep 30, 2025 to Dec 31, 2025 | +6.8% | +2.4% |
| Jun 30, 2025 to Sep 30, 2025 | +2.1% | +7.8% |
| Mar 31, 2025 to Jun 30, 2025 | +5.1% | +10.5% |
| Dec 31, 2024 to Mar 31, 2025 | -5.0% | -4.6% |
| Sep 30, 2024 to Dec 31, 2024 | +3.2% | +2.1% |
Largest first
Share is of this manager's reported book. A holding with no symbol is one this site does not track as a company; the filing's own name for it is shown instead.
| Holding | Value | Share | Shares |
|---|---|---|---|
| ACVAACV Auctions Inc. - Class A | $32M | 11.7% | 3,072,272 |
| PRECIGEN INC | $26.2M | 9.5% | 3,064,571 |
| HERBALIFE LTD | $25M | 9.1% | 2,059,360 |
| HILTON GRAND VACATIONS INC | $24.7M | 9.0% | 711,664 |
| POSTPost Holdings Inc | $19.6M | 7.1% | 268,652 |
| NUVECTIS PHARMA INC | $16.8M | 6.1% | 793,207 |
| LADLithia Motors Inc | $13.7M | 5.0% | 46,797 |
| TNLTravel + Leisure Co | $12.3M | 4.5% | 198,075 |
| AXSMAxsome Therapeutics Inc | $8.3M | 3.0% | 45,129 |
| ESIElement Solutions Inc | $8.1M | 3.0% | 224,053 |
| LPLALPL Financial Holdings Inc | $7.2M | 2.6% | 23,436 |
| ONON Semiconductor Corp | $6.8M | 2.5% | 88,134 |
| NKTRNektar Therapeutics | $5.7M | 2.1% | 94,697 |
| FLEX LTD | $5.7M | 2.1% | 52,010 |
| BILLBILL Holdings Inc | $5.3M | 1.9% | 123,999 |
| CCKCrown Holdings Inc | $4.8M | 1.7% | 45,211 |
| NATIONAL ENERGY SERVICES REU | $4.7M | 1.7% | 183,671 |
| RTORentokil Initial PLC | $4.5M | 1.6% | 228,252 |
| KPLTKatapult Holdings Inc | $4M | 1.5% | 919,498 |
| ELVElevance Health Inc | $4M | 1.5% | 10,252 |
| BRBRBellring Brands Inc | $3.4M | 1.2% | 444,504 |
| BALLBall Corp | $2.7M | 1.0% | 47,762 |
| CLARIVATE PLC | $2.5M | 0.9% | 1,480,574 |
| KKRKKR & Co Inc | $2.5M | 0.9% | 26,878 |
| ICEIntercontinental Exchange Inc | $2.3M | 0.8% | 15,361 |
| BKRBaker Hughes Co | $2.3M | 0.8% | 42,221 |
| GENGen Digital Inc | $2.3M | 0.8% | 104,730 |
| XYLXylem Inc | $2.1M | 0.8% | 20,710 |
| FLOWSERVE CORP | $2.1M | 0.8% | 28,403 |
| AMRIZE LTD | $1.7M | 0.6% | 46,728 |
| SLBSLB NV | $1.7M | 0.6% | 35,666 |
| YOUClear Secure Inc | $1.7M | 0.6% | 40,344 |
| ABIVAX SA | $1.7M | 0.6% | 17,005 |
| QSRRestaurant Brands International Inc | $1.6M | 0.6% | 21,892 |
| TG THERAPEUTICS INC | $1.5M | 0.6% | 27,689 |
| ENREnergizer Holdings Inc | $1.3M | 0.5% | 61,719 |
| INVAInnoviva Inc | $862.3K | 0.3% | 40,654 |
| RHRH | $598.5K | 0.2% | 4,916 |
| ZZillow Group Inc | $418.5K | 0.2% | 15,424 |
| BRIACELL THERAPEUTICS CORP | $278.2K | 0.1% | 65,000 |
| BRIACELL THERAPEUTICS CORP | $75.4K | 0.0% | 65,000 |
Quarter ending 2026-09-30.
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