Stock Ownership/AMERICAN DRIVE ACQUISITION C

AMERICAN DRIVE ACQUISITION C: Ownership & Insider Activity

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

Reported Holders
9
13F filers
Aggregate Value
$44.8M
Across holders
Last Price
—
EOD close
Sector
—
GICS
Quarterly fund activity1 increased0 reduced0 exited
Institutional Holders of AMERICAN DRIVE ACQUISITION C
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9 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
Hedge Fund1.25M$12.5M28.0%0.0%Unchanged+$0Q2 2026
Magnetar Financial LLC
CIK 0001352851
Hedge Fund1000K$10.0M22.4%0.1%Unchanged+$0Q2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund610K$6.1M13.6%0.0%Unchanged+$0Q2 2026
HBK INVESTMENTS L P
CIK 0001011443
Hedge Fund500K$5.0M11.2%0.0%Unchanged+$0Q2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund450K$4.5M10.1%0.0%Added—Q2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund363K$3.6M8.1%0.0%Unchanged+$0Q2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund100K$1.0M2.2%0.0%Unchanged+$205KQ2 2026
MOORE CAPITAL MANAGEMENT, LP
CIK 0001448574
Hedge Fund100K$1.0M2.2%0.0%Unchanged+$0Q2 2026
Hudson Bay Capital Management LP
CIK 0001393825
Hedge Fund100K$1.0M2.2%0.0%Unchanged+$0Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Unchanged
Hedge Fund
$12.5M· 28.0% of total· 0.0% port· 1.25M sh· +$0 QoQ· Q2 2026
Magnetar Financial LLCUnchanged
Hedge Fund
$10.0M· 22.4% of total· 0.1% port· 1000K sh· +$0 QoQ· Q2 2026
SHAW D E & CO INCUnchanged
Hedge Fund
$6.1M· 13.6% of total· 0.0% port· 610K sh· +$0 QoQ· Q2 2026
HBK INVESTMENTS L PUnchanged
Hedge Fund
$5.0M· 11.2% of total· 0.0% port· 500K sh· +$0 QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$4.5M· 10.1% of total· 0.0% port· 450K sh· — QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPUnchanged
Hedge Fund
$3.6M· 8.1% of total· 0.0% port· 363K sh· +$0 QoQ· Q2 2026
MARSHALL WACE, LLPUnchanged
Hedge Fund
$1.0M· 2.2% of total· 0.0% port· 100K sh· +$205K QoQ· Q2 2026
MOORE CAPITAL MANAGEMENT, LPUnchanged
Hedge Fund
$1.0M· 2.2% of total· 0.0% port· 100K sh· +$0 QoQ· Q2 2026
Hudson Bay Capital Management LPUnchanged
Hedge Fund
$1.0M· 2.2% of total· 0.0% port· 100K sh· +$0 QoQ· Q2 2026
← Stock ownership