Stock Ownership/CTRI

Centuri Holdings, Inc. (CTRI): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in CTRI · Industrials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
22
13F filers
Aggregate Value
$863.2M
Across holders
Last Price
$20.79
2026-08-24
Sector
Industrials
GICS
Quarterly fund activity11 increased9 reduced2 exited
Full exits: Point72 Asset Management, L.P., Magnetar Financial LLC
Institutional Holders of CTRI
↗
22 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
ICAHN CARL C
CIK 0000921669
Hedge Fund14.34M$433.5M50.2%5.2%Unchanged+$0Q2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund4.94M$149.3M17.3%0.1%Added$-119.2MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund2.58M$78.2M9.1%0.1%Reduced$-3.9MQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund1.55M$46.8M5.4%0.0%Reduced$-11.8MQ2 2026
Schonfeld Strategic Advisors LLC
CIK 0001665241
Hedge Fund1.02M$30.7M3.6%0.1%Reduced$-21.5MQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund914K$27.6M3.2%0.0%Reduced$-623KQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund511K$15.4M1.8%0.0%Added—Q2 2026
TCW GROUP INC
CIK 0000850401
Hedge Fund436K$13.2M1.5%0.1%Added—Q2 2026
TUDOR INVESTMENT CORP ET AL
CIK 0000923093
Hedge Fund408K$12.3M1.4%0.0%Added+$8.3MQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund374K$11.3M1.3%0.0%Added—Q2 2026
ICAHN CARL CUnchanged
Hedge Fund
$433.5M· 50.2% of total· 5.2% port· 14.34M sh· +$0 QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$149.3M· 17.3% of total· 0.1% port· 4.94M sh· $-119.2M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$78.2M· 9.1% of total· 0.1% port· 2.58M sh· $-3.9M QoQ· Q2 2026
Qube Research & Technologies LtdReduced
Hedge Fund
$46.8M· 5.4% of total· 0.0% port· 1.55M sh· $-11.8M QoQ· Q2 2026
Schonfeld Strategic Advisors LLCReduced
Hedge Fund
$30.7M· 3.6% of total· 0.1% port· 1.02M sh· $-21.5M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCReduced
Hedge Fund
$27.6M· 3.2% of total· 0.0% port· 914K sh· $-623K QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$15.4M· 1.8% of total· 0.0% port· 511K sh· — QoQ· Q2 2026
TCW GROUP INCAdded
Hedge Fund
$13.2M· 1.5% of total· 0.1% port· 436K sh· — QoQ· Q2 2026
TUDOR INVESTMENT CORP ET ALAdded
Hedge Fund
$12.3M· 1.4% of total· 0.0% port· 408K sh· +$8.3M QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$11.3M· 1.3% of total· 0.0% port· 374K sh· — QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$6.7M· 0.8% of total· 0.0% port· 223K sh· — QoQ· Q2 2026
Verition Fund Management LLCAdded
Hedge Fund
$6.5M· 0.8% of total· 0.0% port· 215K sh· — QoQ· Q2 2026
GAMCO INVESTORS, INC. ET ALUnchanged
Institutional Manager
$5.8M· 0.7% of total· 0.1% port· 191K sh· +$0 QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$5.3M· 0.6% of total· 0.0% port· 176K sh· +$5.3M QoQ· Q2 2026
Walleye Capital LLCAdded
Hedge Fund
$5.2M· 0.6% of total· 0.0% port· 173K sh· — QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$4.4M· 0.5% of total· 0.0% port· 146K sh· +$4.2M QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$3.2M· 0.4% of total· 0.0% port· 104K sh· +$709K QoQ· Q2 2026
Squarepoint Ops LLCReduced
Hedge Fund
$2.9M· 0.3% of total· 0.0% port· 97K sh· $-2.4M QoQ· Q2 2026
Ancora Advisors, LLCReduced
Hedge Fund
$2.3M· 0.3% of total· 0.0% port· 76K sh· $-821K QoQ· Q2 2026
Hudson Bay Capital Management LPAdded
Hedge Fund
$1.7M· 0.2% of total· 0.0% port· 55K sh· — QoQ· Q2 2026
CAPSTONE INVESTMENT ADVISORS, LLCReduced
Hedge Fund
$472K· 0.1% of total· 0.0% port· 16K sh· $-4K QoQ· Q2 2026
Holocene Advisors, LPReduced
Hedge Fund
$307K· 0.0% of total· 0.0% port· 10K sh· $-1.2M QoQ· Q2 2026
1–10 of 22
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