SEC 13F Intelligence

Managers / Q1 2020 · view latest →

IRIDIAN ASSET MANAGEMENT LLC/CT

CIK 0001033427 · 120 POST ROAD WEST, SUITE 201, WESTPORT, CT, 06880 · 2033417800

Reported Value
$4.1B
Q1 2020
Positions
78
Filings on Record
30
2019–present window
Filed
May 11, 2020
original filing

Summary

Iridian Asset Management LLC/Ct reported $4.1B in U.S.-listed holdings across 78 positions for Q1 2020.

Its largest position, POST, represents 4.7% of the portfolio.

Compared with Q4 2019, the fund opened 8 new positions and exited 11.

Portfolio Metrics

Turnover
+2.9%
vs prior filed quarter
Top-10 Concentration
+40.0%
share of reported value
Largest Position
+4.7%
Post
New / Exited
8 / 11
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $7.5BQ4 ’18Q1 ’19: $7.9BQ2 ’19: $6.9BQ3 ’19: $6.4BQ4 ’19: $6.1BQ4 ’19Q1 ’20: $4.1BQ2 ’20: $4.5BQ3 ’20: $4.6BQ4 ’20: $5.5BQ4 ’20Q1 ’21: $5.9BQ2 ’21: $5.7BQ3 ’21: $3.3BQ4 ’21: $1.6BQ4 ’21Q1 ’22: $1.4BQ2 ’22: $1.2BQ3 ’22: $1.0BQ2 ’23: $1.1BQ2 ’23Q3 ’23: $494MQ4 ’23: $551MQ1 ’24: $510MQ2 ’24: $443MQ2 ’24Q3 ’24: $467MQ4 ’24: $376MQ1 ’25: $319MQ2 ’25: $289MQ2 ’25Q3 ’25: $254MQ4 ’25: $272MQ1 ’26: $247Mfilingsflow.com

Portfolio Composition

By security type
Common Stock: 84.8%Other: 14.8%ETP: 0.3%REIT: 0.1%ADR: 0.0%
  • Common Stock · 84.8% · $3.5B
  • Other · 14.8% · $613M
  • ETP · 0.3% · $12M
  • REIT · 0.1% · $2M
  • ADR · 0.0% · $227,000

Quarter-over-Quarter Changes full breakdown →

vs Q4 2019 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
MYLAN NVNEW+2.52M2.52M+$38M$38M
VUGVANGUARD GROWTH ETFNEW+13.3K13.3K+$2M$2M
METAFACEBOOK INCNEW+9.6K9.6K+$2M$2M
PGENPRECIGEN INC.NEW+429.3K429.3K+$1M$1M
GQ9SPDR GOLD SHARESNEW+4.0K4.0K+$595,000$595,000
VANGUARD LONG-TERM TREASURY ETFNEW+2.6K2.6K+$263,000$263,000
MOMOUSDMOMO INCNEW+10.4K10.4K+$227,000$227,000
STWDSTARWOOD PROPERTY TRUST INCNEW+10.9K10.9K+$112,000$112,000

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q1 2020

50 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1POSTPOST HOLDINGS INChistory →COM4.71%$195M2.35M
2LABORATORY CORP OF AMERICA HOLDINGSCOM4.30%$178M1.41M
3ALXNALEXION PHARMACEUTICALS INChistory →COM4.29%$177M1.98M
4AZOAUTOZONE INChistory →COM4.02%$166M196.4K
5ZNGAEURZYNGA INChistory →COM3.88%$160M23.39M
6FLEX LTDCOM3.84%$159M18.96M
7LHXL3HARRIS TECHNOLOGIES INChistory →COM3.79%$157M869.8K
8ELVANTHEM INC.history →COM3.78%$156M687.6K
9AON PLCCOM3.73%$154M933.3K
10HDSUSDHD SUPPLY HOLDINGS INChistory →COM3.66%$151M5.32M
11ICEINTERCONTINENTAL EXCHANGE INChistory →COM3.58%$148M1.83M
12SERVUSDSERVICEMASTER GLOBAL HOLDINGS INChistory →COM3.52%$145M5.38M
13BALLBALL CORPhistory →COM3.29%$136M2.11M
14TSNTYSON FOODS INChistory →COM3.20%$132M2.29M
15MOHMOLINA HEALTHCARE INChistory →COM3.20%$132M945.6K
16SPGIS&P GLOBAL INChistory →COM3.01%$125M508.1K
17MPCMARATHON PETROLEUM CORPhistory →COM2.38%$99M4.17M
18KKRKKR & CO INChistory →COM2.36%$98M4.16M
19ENQENTEGRIS INChistory →COM2.33%$96M2.15M
20SRCLEURSTERICYCLE INChistory →COM2.30%$95M1.95M
21WYNEURWYNDHAM WORLDWIDE CORPhistory →COM2.25%$93M4.29M
22QRVOQORVO INChistory →COM2.25%$93M1.15M
23SHWSHERWIN-WILLIAMS CO/THEhistory →COM1.95%$80M175.0K
24UNVREURUNIVAR INChistory →COM1.91%$79M7.37M
25FTDRFRONTDOOR INChistory →COM1.87%$77M2.22M
26SPLKCHFSPLUNK INChistory →COM1.78%$73M581.4K
27AXSMAXSOME THERAPEUTICS INChistory →COM1.67%$69M1.17M
28BCOBRINK'S CO/THEhistory →COM1.61%$66M1.27M
29VACMARRIOTT VACATIONS WORLDWIDE Chistory →COM1.58%$65M1.18M
30CHARLES RIVER LABORATORIES INTERNATIONAL INCCOM1.46%$60M477.2K
31CREE INCCOM1.34%$56M1.57M
32BECNUSDBEACON ROOFING SUPPLY INChistory →COM1.29%$53M3.23M
33VCVISTEON CORPhistory →COM1.16%$48M1.00M
34MLMMARTIN MARIETTA MATERIALS INChistory →COM1.16%$48M254.1K
35GRA1EURWR GRACE & COhistory →COM1.14%$47M1.32M
36ETRNUSDEQUITRANS MIDSTREAM CORPhistory →COM0.98%$41M8.09M
37MYLAN NVCOM0.91%$38M2.52M
38WDCWESTERN DIGITAL CORPhistory →COM0.91%$37M899.9K
39BBBLACKBERRY LTDhistory →COM0.72%$30M7.17M
40EFXEQUIFAX INChistory →COM0.71%$29M246.1K
41II-VI INCCOM0.59%$25M860.1K
42CNDTCONDUENT INChistory →COM0.45%$18M7.55M
43GISGENERAL MILLS INCCOM0.17%$7M135.9K
44GDGENERAL DYNAMICS CORPCOM0.09%$4M29.5K
45SPDR S&P 500 ETF TRUSTCOM0.08%$3M12.3K
46ISHARES RUSSELL MIDCAP INDEX FUNDCOM0.07%$3M67.3K
47ISHARES RUSSELL 2000 INDEX FUNDCOM0.07%$3M24.6K
48VUGVANGUARD GROWTH ETFCOM0.05%$2M13.3K
497HPHEWLETT-PACKARD COCOM0.05%$2M116.4K
50SBACSBA COMMUNICATIONS CORPCOM0.05%$2M7.3K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$247M44Apr 24, 202613F-HRchanges · EDGAR ↗
Q4 2025$272M46Jan 23, 202613F-HRchanges · EDGAR ↗
Q3 2025$254M43Oct 24, 202513F-HRchanges · EDGAR ↗
Q2 2025$289M42Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$319M48Apr 30, 202513F-HRchanges · EDGAR ↗
Q4 2024$376M49Jan 28, 202513F-HRchanges · EDGAR ↗
Q3 2024$467M54Oct 25, 202413F-HRchanges · EDGAR ↗
Q2 2024$443M52Jul 26, 202413F-HRchanges · EDGAR ↗
Q1 2024$510M55May 1, 202413F-HRchanges · EDGAR ↗
Q4 2023$551M54Jan 26, 202413F-HRchanges · EDGAR ↗
Q3 2023$494M51Oct 30, 202313F-HRchanges · EDGAR ↗
Q2 2023$1.1B52Aug 9, 202313F-HRchanges · EDGAR ↗
Q1 2023Under review48Apr 28, 202313F-HRchanges · EDGAR ↗
Q4 2022Under review55Jan 31, 202313F-HRchanges · EDGAR ↗
Q3 2022$1.0B59Nov 7, 202213F-HRchanges · EDGAR ↗
Q2 2022$1.2B58Jul 29, 202213F-HRchanges · EDGAR ↗
Q1 2022$1.4B55May 2, 202213F-HRchanges · EDGAR ↗
Q4 2021$1.6B76Feb 10, 202213F-HRchanges · EDGAR ↗
Q3 2021$3.3B95Nov 10, 202113F-HRchanges · EDGAR ↗
Q2 2021$5.7B113Aug 11, 202113F-HRchanges · EDGAR ↗
Q1 2021$5.9B119May 11, 202113F-HRchanges · EDGAR ↗
Q4 2020$5.5B90Feb 8, 202113F-HRchanges · EDGAR ↗
Q3 2020$4.6B79Nov 2, 202013F-HRchanges · EDGAR ↗
Q2 2020$4.5B73Aug 10, 202013F-HRchanges · EDGAR ↗
Q1 2020$4.1B78May 11, 202013F-HRchanges · EDGAR ↗
Q4 2019$6.1B77Feb 3, 202013F-HRchanges · EDGAR ↗
Q3 2019$6.4B81Nov 6, 201913F-HRchanges · EDGAR ↗
Q2 2019$6.9B75Jul 31, 201913F-HRchanges · EDGAR ↗
Q1 2019$7.9B73May 6, 201913F-HRchanges · EDGAR ↗
Q4 2018$7.5B70Feb 7, 201913F-HRchanges · EDGAR ↗

Other Included Managers

This filing reports holdings on behalf of 1 additional manager.

  • First Eagle Investment Management, LLC028-11953

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.