Vector Acquisition Corp

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Vector Acquisition Corp
TickerRKLB
CIK #0001819994
CUSIP773121108
SectorReal Estate & Construction - Blank Checks
Addressc/o Vector Acquisition Partners, LP One Market Street, 23Rd Floor, San Francisco, CA 94105
Source [EDGAR]
CIK Filing 2011 - 2026
[0001819994] 10-K
[0001819994] 10-Q
[0001819994] 3
[0001819994] 4
[0001819994] 8-K
[0001819994] SC 13D
[0001819994] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
BlackRock Inc Rocket Lab Corp [2025-10-17] 0.0
BlackRock Inc Rocket Lab USA Inc [2024-11-08] 6.0
BlackRock Inc Rocket Lab USA Inc [2024-10-22] 6.0
BlackRock Inc Rocket Lab USA Inc [2024-02-02] 5.1
Vanguard Group Inc Rocket Lab USA Inc [2023-02-09] 5.12
Future Fund Board of Guardians Rocket Lab USA Inc [2022-02-11] 0.43
Khosla Ventures Seed B LP Rocket Lab USA Inc [2021-09-07] 12.0
Beck Peter Rocket Lab USA Inc [2021-09-07] 12.2
Deer VIII & Co Ltd Rocket Lab USA Inc [2021-09-07] 9.9
Glazer Capital LLC Vector Acquisition Corp [2021-02-16] 0.0
Vector Acquisition Partners LP Vector Acquisition Corp [2021-02-16] 19.9
Linden Capital LP Vector Acquisition Corp [2020-10-05] 5.9
BlueCrest Capital Management Ltd Vector Acquisition Corp [2020-10-02] 6.7
Integrated Core Strategies US LLC Vector Acquisition Corp [2020-10-01] 3.1
Form 3/4/5 Filer 2011 - 2026
Rocket Lab Corp
Beck Peter
Kampani Arjun
Ricupati Agostino
Slusky Alexander R
Spice Adam C
Frank Edward H
Clevenger Marvin Bradford
Klein Frank
Armagno Nina
Saintil Merline
Possenriede Kenneth R
Olson Jon A
VK Services LLC
Khosla Ventures V LP
Khosla Vinod
Khosla Ventures Associates V LLC
Ocko Matthew
Beck Kerryn
Peek Street Equatorial Trustee Ltd
Equatorial Trust
Butler Warren
Khosla Ventures Seed B CF LP
Khosla Ventures Seed B LP
Khosla Ventures Seed Associates B LLC
Griffin Michael D
Strohband Sven
Deer VIII & Co Ltd
Deer VIII & Co LP
Bessemer Venture Partners VIII LP
Bessemer Venture Partners VIII Institutional LP
O'Donnell Shaun
Cowan David J/CA
Vector Capital Partners V Ltd
Vector Acquisition Partners LP
Fishman David
Baylor David A
Herr John
Kennedy David P
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Kampani Arjun
Common Stock
2026-03-24 Grant 77,189 $0.00
Spice Adam C
Common Stock
2026-03-20 Gift 1,558 $0.00
Saintil Merline
Common Stock
2026-03-06 Sell 18,126 $75.04 1,360,175
Klein Frank
Common Stock
2026-03-04 Sell 10,296 $71.32 734,311
Klein Frank
Common Stock
2026-03-04 Sell 17,675 $72.02 1,272,954
Klein Frank
Common Stock
2026-03-04 Sell 5,597 $73.08 409,029
Klein Frank
Common Stock
2026-03-04 Sell 1,200 $73.82 88,584
Kampani Arjun
Common Stock
2026-03-04 Sell 3,013 $73.36 221,034
Kampani Arjun
Common Stock
2026-03-04 Sell 7,140 $72.31 516,293
Kampani Arjun
Common Stock
2026-03-04 Sell 11,022 $71.62 789,396
Kampani Arjun
Common Stock
2026-03-04 Sell 2,436 $70.52 171,787
Kampani Arjun
Common Stock
2026-03-04 Sell 100 $74.09 7,409
Klein Frank
Common Stock
2026-03-04 Sell 2,000 $70.26 140,520
Kampani Arjun
Common Stock
2026-03-02 Sell 1,451 $67.92 98,552
Kampani Arjun
Common Stock
2026-03-02 Sell 5,284 $69.10 365,124
Kampani Arjun
Common Stock
2026-03-02 Sell 16,792 $70.03 1,175,944
Spice Adam C
Common Stock
2026-03-02 Sell 36,633 $70.03 2,565,409
Spice Adam C
Common Stock
2026-03-02 Sell 6,929 $70.62 489,326
Kampani Arjun
Common Stock
2026-03-02 Sell 3,176 $70.62 224,289
Beck Peter
Common Stock
2026-03-02 Sell 3,465 $69.10 239,431
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 882 349,149,211
2025-12-31 837 341,119,081
2025-09-30 680 346,766,694
2025-06-30 521 326,672,473
2025-03-31 422 306,035,063
2024-12-31 408 294,007,308
2024-09-30 294 293,249,939
2024-06-30 245 306,129,502
2024-03-31 245 312,300,778
2023-12-31 229 277,167,707
2023-09-30 219 258,119,073
2023-06-30 203 262,728,890
Form 13F Holdings
Firm Period DFND Voting Shares
TEMA ETFS LLC [2026-06-30] SOLE 1,622,028 1,622,028
Swedbank AB [2026-06-30] DFND 1,331,566 1,331,566
Zevenbergen Capital Investments LLC [2026-06-30] SOLE 534,368 735,603
UNICOM Systems Inc [2026-06-30] SOLE 71,422,847 702,635
Zevenbergen Capital Investments LLC [2026-06-30] OTR 269,400 269,400
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 623 144,764
Perpetual Ltd [2026-06-30] DFND 135,857 135,857
Signature Estate & Investment Advisors LLC [2026-06-30] DFND 0 107,860
Davenport & Company LLC [2026-06-30] SOLE 70,673 96,168
Hennion & Walsh Asset Management Inc [2026-06-30] SOLE 93,586 93,586
QRG Capital Management Inc [2026-06-30] SOLE 62,320 62,320
TB Alternative Assets Ltd [2026-06-30] DFND 52,703 52,703
ASR Vermogensbeheer NV [2026-06-30] DFND 44,367 44,367
Sanders Morris Harris LLC [2026-06-30] SOLE 0 43,940
PensionDanmark Pensionsforsikringsaktieselskab [2026-06-30] SOLE 0 41,008
Connective Portfolio Management LLC [2026-06-30] SOLE 35,965 35,965
180 Wealth Advisors LLC [2026-06-30] SOLE 11,316 31,904
Farther Finance Advisors LLC [2026-06-30] SOLE 0 30,268
Cadent Capital Advisors LLC [2026-06-30] SOLE 0 27,533
Signature Estate & Investment Advisors LLC [2026-06-30] SOLE 0 24,184
Prospera Financial Services Inc [2026-06-30] SOLE 0 23,460
Amplius Wealth Advisors LLC [2026-06-30] SOLE 0 21,352
PKO Investment Management Joint-Stock Co [2026-06-30] SOLE 21,000 21,000
Bay Colony Advisory Group Inc D/B/a Bay Colony Advisors [2026-06-30] SOLE 0 19,052
San Luis Wealth Advisors LLC [2026-06-30] SOLE 0 19,010
Assenagon Asset Management SA [2026-06-30] SOLE 17,580 17,580
Cary Street Partners Financial LLC [2026-06-30] DFND 9,709 17,513
Valeo Financial Advisors LLC [2026-06-30] SOLE 17,263 17,264
OFI Invest Asset Management [2026-06-30] SOLE 1,685,659 17,239
E Ohman J or Asset Management AB [2026-06-30] SOLE 17,050 17,050
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