Stock Ownership/ACCELERANT HOLDINGS

ACCELERANT HOLDINGS: Ownership & Insider Activity

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

Reported Holders
15
13F filers
Aggregate Value
$63.6M
Across holders
Last Price
EOD close
Sector
GICS
Institutional Holders of ACCELERANT HOLDINGS
15 holders
ManagerTypeSharesMarket Value% of Total% of PortfolioActionQoQ ChangeQuarter
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund1.75M$20.5M32.2%0.0%Added+$19.7MQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund1.11M$13.0M20.5%0.0%Added+$7.6MQ2 2026
Walleye Capital LLC
CIK 0001758720
Hedge Fund541K$6.3M10.0%0.0%NewQ2 2026
Lighthouse Investment Partners, LLC
CIK 0001600344
Hedge Fund488K$5.7M9.0%0.2%Added+$4.7MQ2 2026
ArrowMark Colorado Holdings LLC
CIK 0001483859
Hedge Fund477K$5.6M8.8%0.2%Reduced$-12.6MQ2 2026
Holocene Advisors, LP
CIK 0001700574
Hedge Fund300K$3.5M5.5%0.0%NewQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund296K$3.5M5.5%0.0%Added+$229KQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund239K$2.8M4.4%0.0%Reduced$-8.1MQ2 2026
TIGER GLOBAL MANAGEMENT LLC
CIK 0001167483
Hedge Fund75K$879K1.4%0.0%Unchanged+$0Q2 2026
Woodline Partners LP
CIK 0001784547
Hedge Fund58K$675K1.1%0.0%Reduced$-3.6MQ2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$20.5M· 32.2% of total· 0.0% port· 1.75M sh· +$19.7M QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$13.0M· 20.5% of total· 0.0% port· 1.11M sh· +$7.6M QoQ· Q2 2026
Walleye Capital LLCNew
Hedge Fund
$6.3M· 10.0% of total· 0.0% port· 541K sh· QoQ· Q2 2026
Lighthouse Investment Partners, LLCAdded
Hedge Fund
$5.7M· 9.0% of total· 0.2% port· 488K sh· +$4.7M QoQ· Q2 2026
ArrowMark Colorado Holdings LLCReduced
Hedge Fund
$5.6M· 8.8% of total· 0.2% port· 477K sh· $-12.6M QoQ· Q2 2026
Holocene Advisors, LPNew
Hedge Fund
$3.5M· 5.5% of total· 0.0% port· 300K sh· QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$3.5M· 5.5% of total· 0.0% port· 296K sh· +$229K QoQ· Q2 2026
Qube Research & Technologies LtdReduced
Hedge Fund
$2.8M· 4.4% of total· 0.0% port· 239K sh· $-8.1M QoQ· Q2 2026
TIGER GLOBAL MANAGEMENT LLCUnchanged
Hedge Fund
$879K· 1.4% of total· 0.0% port· 75K sh· +$0 QoQ· Q2 2026
Woodline Partners LPReduced
Hedge Fund
$675K· 1.1% of total· 0.0% port· 58K sh· $-3.6M QoQ· Q2 2026
Squarepoint Ops LLCReduced
Hedge Fund
$474K· 0.7% of total· 0.0% port· 40K sh· $-2.0M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$205K· 0.3% of total· 0.0% port· 17K sh· $-1.3M QoQ· Q2 2026
Magnetar Financial LLCNew
Hedge Fund
$140K· 0.2% of total· 0.0% port· 12K sh· QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPNew
Hedge Fund
$135K· 0.2% of total· 0.0% port· 12K sh· QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPNew
Hedge Fund
$130K· 0.2% of total· 0.0% port· 11K sh· QoQ· Q2 2026
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