Filed: 8/14/2025ACC: 0001033427-25-000012
📋 What this filing means
IRIDIAN ASSET MANAGEMENT LLC/CT filed this quarterly 13F‑HR report disclosing 42 equity positions with a total reported market value of $288.73M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
42
Positions
$288.73M
Total AUM (reported)
14.73M
Total Shares
Allocation by class
COM$171.01M59.2%
COM CL A$24.77M8.6%
TR UNIT$24.71M8.6%
COM SHS$22.44M7.8%
SPONSORED ADR$16.73M5.8%
COM SER A$6.29M2.2%
ORD$5.01M1.7%
Portfolio Concentration
Top 3$67.33M23.3%
4–10$105.53M36.5%
11–25$86.83M30.1%
Rest$29.04M10.1%
Top 3 weight
23.3%
Top 10 weight
59.9%
Voting Authority Distribution
Total shares with voting rights: 14.73M
Sole
Full voting authority
14.73M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole42
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings42
Rows:
SPDR S&P 500 ETF TR
SOLEShares40K
TypeSH
Market value$24.71M
8.56%
Sole
40K
Shared
0.00
None
0.00
TRAVEL PLUS LEISURE CO
SOLEShares438.65K
TypeSH
Market value$22.64M
7.84%
Sole
438.65K
Shared
0.00
None
0.00
ACV AUCTIONS INC
SOLEShares1.23M
TypeSH
Market value$19.97M
6.92%
Sole
1.23M
Shared
0.00
None
0.00
HERBALIFE LTD
SOLEShares2.23M
TypeSH
Market value$19.21M
6.65%
Sole
2.23M
Shared
0.00
None
0.00
ELEVANCE HEALTH INC
SOLEShares46.62K
TypeSH
Market value$18.13M
6.28%
Sole
46.62K
Shared
0.00
None
0.00
LITHIA MTRS INC
SOLEShares53.37K
TypeSH
Market value$18.03M
6.24%
Sole
53.37K
Shared
0.00
None
0.00
RENTOKIL INITIAL PLC
SOLEShares697.21K
TypeSH
Market value$16.73M
5.80%
Sole
697.21K
Shared
0.00
None
0.00
POST HLDGS INC
SOLEShares139.96K
TypeSH
Market value$15.26M
5.29%
Sole
139.96K
Shared
0.00
None
0.00
AXSOME THERAPEUTICS INC
SOLEShares91.76K
TypeSH
Market value$9.58M
3.32%
Sole
91.76K
Shared
0.00
None
0.00
LIGHT & WONDER INC
SOLEShares89.17K
TypeSH
Market value$8.58M
2.97%
Sole
89.17K
Shared
0.00
None
0.00
CROWN HLDGS INC
SOLEShares82.66K
TypeSH
Market value$8.51M
2.95%
Sole
82.66K
Shared
0.00
None
0.00
HILTON GRAND VACATIONS INC
SOLEShares198.60K
TypeSH
Market value$8.25M
2.86%
Sole
198.60K
Shared
0.00
None
0.00
CHARLES RIV LABS INTL INC
SOLEShares47.57K
TypeSH
Market value$7.22M
2.50%
Sole
47.57K
Shared
0.00
None
0.00
GEN DIGITAL INC
SOLEShares231.51K
TypeSH
Market value$6.81M
2.36%
Sole
231.51K
Shared
0.00
None
0.00
BILL HOLDINGS INC
SOLEShares144.43K
TypeSH
Market value$6.68M
2.31%
Sole
144.43K
Shared
0.00
None
0.00
WARNER BROS DISCOVERY INC
SOLEShares549.06K
TypeSH
Market value$6.29M
2.18%
Sole
549.06K
Shared
0.00
None
0.00
PRECIGEN INC
SOLEShares4.28M
TypeSH
Market value$6.08M
2.10%
Sole
4.28M
Shared
0.00
None
0.00
LPL FINL HLDGS INC
SOLEShares13.94K
TypeSH
Market value$5.23M
1.81%
Sole
13.94K
Shared
0.00
None
0.00
CHART INDS INC
SOLEShares31.11K
TypeSH
Market value$5.12M
1.77%
Sole
31.11K
Shared
0.00
None
0.00
FLEX LTD
SOLEShares100.29K
TypeSH
Market value$5.01M
1.73%
Sole
100.29K
Shared
0.00
None
0.00
CLEAR SECURE INC
SOLEShares172.86K
TypeSH
Market value$4.80M
1.66%
Sole
172.86K
Shared
0.00
None
0.00
ELEMENT SOLUTIONS INC
SOLEShares210.72K
TypeSH
Market value$4.77M
1.65%
Sole
210.72K
Shared
0.00
None
0.00
KATAPULT HOLDINGS INC
SOLEShares564.84K
TypeSH
Market value$4.52M
1.57%
Sole
564.84K
Shared
0.00
None
0.00
CLARIVATE PLC
SOLEShares905.08K
TypeSH
Market value$3.89M
1.35%
Sole
905.08K
Shared
0.00
None
0.00
ON SEMICONDUCTOR CORP
SOLEShares69.74K
TypeSH
Market value$3.66M
1.27%
Sole
69.74K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
SPDR S&P 500 ETF TRSOLE | TR UNIT | 40K | SH | $24.71M 8.56% | 40K | 0.00 | 0.00 |
TRAVEL PLUS LEISURE COSOLE | COM | 438.65K | SH | $22.64M 7.84% | 438.65K | 0.00 | 0.00 |
ACV AUCTIONS INCSOLE | COM CL A | 1.23M | SH | $19.97M 6.92% | 1.23M | 0.00 | 0.00 |
HERBALIFE LTDSOLE | COM SHS | 2.23M | SH | $19.21M 6.65% | 2.23M | 0.00 | 0.00 |
ELEVANCE HEALTH INCSOLE | COM | 46.62K | SH | $18.13M 6.28% | 46.62K | 0.00 | 0.00 |
LITHIA MTRS INCSOLE | COM | 53.37K | SH | $18.03M 6.24% | 53.37K | 0.00 | 0.00 |
RENTOKIL INITIAL PLCSOLE | SPONSORED ADR | 697.21K | SH | $16.73M 5.80% | 697.21K | 0.00 | 0.00 |
POST HLDGS INCSOLE | COM | 139.96K | SH | $15.26M 5.29% | 139.96K | 0.00 | 0.00 |
AXSOME THERAPEUTICS INCSOLE | COM | 91.76K | SH | $9.58M 3.32% | 91.76K | 0.00 | 0.00 |
LIGHT & WONDER INCSOLE | COM | 89.17K | SH | $8.58M 2.97% | 89.17K | 0.00 | 0.00 |
CROWN HLDGS INCSOLE | COM | 82.66K | SH | $8.51M 2.95% | 82.66K | 0.00 | 0.00 |
HILTON GRAND VACATIONS INCSOLE | COM | 198.60K | SH | $8.25M 2.86% | 198.60K | 0.00 | 0.00 |
CHARLES RIV LABS INTL INCSOLE | COM | 47.57K | SH | $7.22M 2.50% | 47.57K | 0.00 | 0.00 |
GEN DIGITAL INCSOLE | COM | 231.51K | SH | $6.81M 2.36% | 231.51K | 0.00 | 0.00 |
BILL HOLDINGS INCSOLE | COM | 144.43K | SH | $6.68M 2.31% | 144.43K | 0.00 | 0.00 |
WARNER BROS DISCOVERY INCSOLE | COM SER A | 549.06K | SH | $6.29M 2.18% | 549.06K | 0.00 | 0.00 |
PRECIGEN INCSOLE | COM | 4.28M | SH | $6.08M 2.10% | 4.28M | 0.00 | 0.00 |
LPL FINL HLDGS INCSOLE | COM | 13.94K | SH | $5.23M 1.81% | 13.94K | 0.00 | 0.00 |
CHART INDS INCSOLE | COM | 31.11K | SH | $5.12M 1.77% | 31.11K | 0.00 | 0.00 |
FLEX LTDSOLE | ORD | 100.29K | SH | $5.01M 1.73% | 100.29K | 0.00 | 0.00 |
CLEAR SECURE INCSOLE | COM CL A | 172.86K | SH | $4.80M 1.66% | 172.86K | 0.00 | 0.00 |
ELEMENT SOLUTIONS INCSOLE | COM | 210.72K | SH | $4.77M 1.65% | 210.72K | 0.00 | 0.00 |
KATAPULT HOLDINGS INCSOLE | COM NEW | 564.84K | SH | $4.52M 1.57% | 564.84K | 0.00 | 0.00 |
CLARIVATE PLCSOLE | ORD SHS | 905.08K | SH | $3.89M 1.35% | 905.08K | 0.00 | 0.00 |
ON SEMICONDUCTOR CORPSOLE | COM | 69.74K | SH | $3.66M 1.27% | 69.74K | 0.00 | 0.00 |
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