AI Portfolio Summary
In 2025 Q4, IRIDIAN ASSET MANAGEMENT LLC/CT maintained a portfolio of 48 distinct positions. They heavily accumulated shares in ACV AUCTIONS INC, increasing their position by 58.9%. Conversely, IRIDIAN ASSET MANAGEMENT LLC/CT completely exited their position in LIGHT & WONDER INC.
Total Positions
48
Quarter
2025 Q4
Top Holding
ACVA (8.8%)
Top 10 Concentration
60.2%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
1-25 of 48
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ACVA
ACV AUCTIONS IN...
|
Consumer Cyclical | 8.83% | 7.34% |
#1
1
Prev: #2
|
8.5 | 1,108,301 | 58.9% |
P
S
|
2,989,152 | $23,972,999 | 2021 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
HLF
HERBALIFE LTD
|
Consumer Defensive | 8.71% | 8.14% |
#2
1
Prev: #1
|
5.0 | -612,774 | -25.0% |
P
S
|
1,836,381 | $23,670,951 | 2010 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
HGV
HILTON GRAND VA...
|
Consumer Cyclical | 7.66% | 4.51% |
#3
6
Prev: #9
|
7.1 | 190,909 | 69.7% |
P
S
|
464,964 | $20,807,139 | 2021 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
POST
POST HLDGS INC
|
Consumer Defensive | 6.17% | 5.04% |
#4
3
Prev: #7
|
5.5 | 50,044 | 42.0% |
P
S
|
169,125 | $16,751,831 | 2016 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
LAD
LITHIA MTRS INC
|
Consumer Cyclical | 5.77% | 5.88% |
#5
1
Prev: #6
|
3.3 | -116 | -0.2% |
P
S
|
47,182 | $15,679,994 | 2020 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
PGEN
PRECIGEN INC
|
Healthcare | 5.54% | 4.75% |
#6
2
Prev: #8
|
2.7 | -66,751 | -1.8% |
P
S
|
3,600,195 | $15,048,815 | 2020 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
TNL
TRAVEL PLUS LEI...
|
Consumer Cyclical | 5.45% | 7.15% |
#7
4
Prev: #3
|
2.2 | -95,571 | -31.3% |
P
S
|
209,844 | $14,800,297 | 2021 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
AXSM
AXSOME THERAPEU...
|
Healthcare | 4.96% | 3.99% |
#8
2
Prev: #10
|
2.5 | -9,770 | -11.7% |
P
S
|
73,783 | $13,475,727 | 2019 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
BILL
BILL HOLDINGS I...
|
Technology | 3.76% | 3.16% |
#9
2
Prev: #11
|
4.0 | 35,850 | 23.7% |
P
S
|
187,404 | $10,221,014 | 2023 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
RTO
RENTOKIL INITIA...
|
Industrials | 3.32% | 6.11% |
#10
5
Prev: #5
|
1.3 | -308,212 | -50.1% |
P
S
|
306,397 | $9,026,456 | 2022 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ELV
ELEVANCE HEALTH...
|
Healthcare | 3.24% | 6.63% |
#11
7
Prev: #4
|
1.3 | -27,029 | -51.9% |
P
S
|
25,074 | $8,789,691 | 2018 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ESI
ELEMENT SOLUTIO...
|
Basic Materials | 2.43% | 1.91% |
#12
4
Prev: #16
|
3.5 | 71,686 | 37.2% |
P
S
|
264,211 | $6,602,633 | 2020 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
BALL
BALL CORP
|
Consumer Cyclical | 2.40% | 0.93% |
#13
18
Prev: #31
|
4.0 | 76,211 | 163.5% |
P
S
|
122,835 | $6,506,570 | 1999 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CCK
CROWN HLDGS INC
|
Consumer Cyclical | 2.29% | 2.15% |
#14
1
Prev: #15
|
2.9 | 3,715 | 6.6% |
P
S
|
60,365 | $6,215,784 | 2002 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
DBRG
DIGITALBRIDGE G...
|
Financial Services | 2.26% | 1.84% |
#15
2
Prev: #17
|
1.4 | 378 | 0.1% |
P
S
|
399,771 | $6,132,487 | 2022 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
KPLT
KATAPULT HOLDIN...
|
Technology | 2.19% | 1.45% |
#16
7
Prev: #23
|
3.9 | 611,384 | 198.1% |
P
S
|
920,000 | $5,943,200 | 2023 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
AVDL
AVADEL PHARMACE...
|
Healthcare | 1.96% | 1.50% |
#17
5
Prev: #22
|
1.3 | -2,500 | -1.0% |
P
S
|
247,086 | $5,324,703 | 2019 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CRL
CHARLES RIV LAB...
|
Healthcare | 1.95% | 1.76% |
#18
2
Prev: #20
|
1.3 | -2,058 | -7.2% |
P
S
|
26,568 | $5,299,785 | 2019 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
GEN
GEN DIGITAL INC
|
Technology | 1.90% | 2.17% |
#19
5
Prev: #14
|
1.3 | -3,725 | -1.9% |
P
S
|
190,232 | $5,172,408 | 2021 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
LPLA
LPL FINL HLDGS ...
|
Financial Services | 1.89% | 1.81% |
#20
2
Prev: #18
|
1.3 | 538 | 3.9% |
P
S
|
14,385 | $5,137,890 | 2021 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CLVT
CLARIVATE PLC
|
Technology | 1.88% | 1.51% |
#21
Prev: #21
|
3.8 | 525,452 | 52.4% |
P
S
|
1,528,410 | $5,104,889 | 2022 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ON
ON SEMICONDUCTO...
|
Technology | 1.83% | 1.22% |
#22
2
Prev: #24
|
3.2 | 28,778 | 45.8% |
P
S
|
91,632 | $4,961,873 | 2021 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
NVCT
NUVECTIS PHARMA...
|
Healthcare | 1.63% | 0.96% |
#23
7
Prev: #30
|
3.2 | 180,699 | 44.5% |
P
S
|
586,320 | $4,426,716 | 2024 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
FLEX
FLEX LTD
|
Technology | 1.56% | 1.80% |
#24
5
Prev: #19
|
1.1 | -8,984 | -11.4% |
P
S
|
69,932 | $4,225,291 | 2016 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
NESR
NATIONAL ENERGY...
|
Energy | 1.39% | 1.02% |
#25
4
Prev: #29
|
1.1 | -12,371 | -4.9% |
P
S
|
240,383 | $3,764,398 | 2024 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
LNW
LIGHT & WONDER ...
|
Consumer Cyclical | 0.00% | 2.68% |
Sold All 😨
(Was: #12) |
0.0 | -81,186 | -100.0% |
CLOSED
|
— | $— | 2022 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
WBD
WARNER BROS DIS...
|
Communication Services | 0.00% | 1.10% |
Sold All 😨
(Was: #27) |
0.0 | -143,177 | -100.0% |
CLOSED
|
— | $— | 2022 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
IMRX
IMMUNEERING COR...
|
Healthcare | 0.00% | 0.76% |
Sold All 😨
(Was: #34) |
0.0 | -275,086 | -100.0% |
CLOSED
|
— | $— | 2025 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
FTRE
FORTREA HLDGS I...
|
Healthcare | 0.00% | 0.10% |
Sold All 😨
(Was: #42) |
0.0 | -29,965 | -100.0% |
CLOSED
|
— | $— | 2023 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ETH
GRAYSCALE ETHER...
|
Unknown | 0.00% | 0.08% |
Sold All 😨
(Was: #43) |
0.0 | -5,465 | -100.0% |
CLOSED
|
— | $— | 2025 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) |
Showing 1-25 of 48 holdings