Rotor Acquisition Corp

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Rotor Acquisition Corp
TickerPDYN
CIK #0001826681
CUSIP80359A205
SectorReal Estate & Construction - Blank Checks
Addressc/o Graubard Miller 405 Lexington Avenue, New York, NY 10174
Source [EDGAR]
CIK Filing 2011 - 2025
[0001826681] 10-K
[0001826681] 10-Q
[0001826681] 3
[0001826681] 4
[0001826681] 8-K
[0001826681] D
[0001826681] SC 13D
[0001826681] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
BlackRock Portfolio Management LLC Palladyne AI Corp [2025-04-15] 0.0
Kerber William Xavier III Sarcos Technology & Robotics Corp [2024-03-05] 0.0
BlackRock Inc Sarcos Technology & Robotics Corp [2023-02-01] 6.6
DIG Investment XVIII AB Sarcos Technology & Robotics Corp [2022-06-02] 5.5
BlackRock Inc Sarcos Technology & Robotics Corp [2022-02-08] 12.3
Olivier Marc Sarcos Technology & Robotics Corp [2021-10-04] 0.0
Schlumberger Limited/Nv Sarcos Technology & Robotics Corp [2021-10-04] 5.63
Finn Brian D Sarcos Technology & Robotics Corp [2021-10-04] 14.1
Wolff Benjamin G Sarcos Technology & Robotics Corp [2021-10-04] 0.1
Smith Fraser Sarcos Technology & Robotics Corp [2021-10-04] 0.0
Beryl Capital Management LLC Rotor Acquisition Corp [2021-08-27] 6.2
Citadel Advisors LLC Rotor Acquisition Corp [2021-04-19] 5.3
Empyrean Capital Partners LP Rotor Acquisition Corp [2021-02-05] 5.0
Integrated Core Strategies US LLC Rotor Acquisition Corp [2021-01-25] 6.0
Form 3/4/5 Filer 2011 - 2025
Wolff Benjamin G
Palladyne AI Corp.
Weibling Dennis M
Young Michael T.
Finn Brian D
Olson Eric T
Muta Matthew Shigenobu
Sonne Stephen
Garagic Denis
Martindale Kristi
Thatcher Trevor
VOGT Matthew
Hamer Andrew
Peterson Laura J.
Klein Peter S
Balasubramaniam Priya
Pedersen Jorgen
Allgood Kiva A.
Hansen Steven Q.
Rotor Sponsor LLC
Olivier Marc
Smith Fraser
Joh Marian
Selig Stefan M
Howard John David
Berkman David J
Fennebresque Kim S
Salerno Amy Huntington
Potter Sam S
Form 13F Holdings
Firm Period DFND Voting Shares
BlackRock, Inc. [2025-06-30] SOLE 1,942,692 1,981,533
Vanguard Group Inc [2025-06-30] SOLE 0 1,193,671
Geode Capital Management LLC [2025-06-30] DFND 592,640 592,640
Susquehanna International Group LLP [2025-06-30] OTR 183,511 504,411
State Street Corp [2025-06-30] DFND 350,621 383,721
UBS Group AG [2025-06-30] DFND 380,730 380,730
GSA Capital Partners LLP [2025-06-30] SOLE 230,615 230,615
Raymond James Financial Inc [2025-06-30] DFND 0 210,015
Soviero Asset Management LP [2025-06-30] SOLE 190,000 190,000
Northern Trust Corp [2025-06-30] DFND 179,590 179,590
Morgan Stanley [2025-06-30] DFND 125,914 159,013
Jump Financial, LLC [2025-06-30] DFND 135,919 135,919
Group One Trading LLC [2025-06-30] SOLE 106,950 106,950
Jane Street Group LLC [2025-06-30] DFND 100,012 100,012
Wolverine Trading LLC [2025-06-30] DFND 0 95,641
XTX Topco Ltd [2025-06-30] DFND 92,337 92,337
Adage Capital Partners GP LLC [2025-06-30] SOLE 83,333 83,333
Charles Schwab Investment Management Inc [2025-06-30] SOLE 80,443 80,443
Millennium Management LLC [2025-06-30] SOLE 65,221 65,221
Bank of New York Mellon Corp [2025-06-30] DFND 52,065 59,592
Certuity LLC [2025-06-30] SOLE 53,549 53,549
Barclays PLC [2025-06-30] SOLE 52,066 52,066
Quadrature Capital Ltd [2025-06-30] OTR 0 48,818
Bridgeway Capital Management LLC [2025-06-30] SOLE 48,700 48,700
Royal Bank of Canada [2025-06-30] DFND 38,839 43,839
Citadel Advisors LLC [2025-06-30] DFND 42,300 42,300
SBI Securities Co., Ltd. [2025-06-30] DFND 39,172 39,172
LPL Financial LLC [2025-06-30] SOLE 0 38,731
Newedge Advisors LLC [2025-06-30] SOLE 0 38,423
RhumbLine Advisers [2025-06-30] SOLE 9,947 38,123
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