HolderBook

ROCKET LAB USA INC (RKLBW)

Institutional ownership reported to the SEC as of Q4 2021, across 2 quarters.

29
Reporting holders
$46.5M
Reported value
5.2%
Calls
0.0%
Puts
+9
Holder change

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
Vector Capital Management, L.P.$20.0M5,600,0003.88%2qHELD
Ionic Capital Management LLC$4.8M1,349,6270.61%2q+130.0%+$2.7M
LMR Partners LLP$3.7M300,4330.04%2q+10.3%+$345.6K
FLOW TRADERS U.S. LLC$3.6M992,3280.10%newNEW
CVI Holdings, LLC$1.8M490,5110.12%2q+17.3%+$260.7K
ARISTEIA CAPITAL LLC$1.4M377,5190.02%newNEW
MILLENNIUM MANAGEMENT LLC$1.2Moptions only0.00%2qOPTIONS
MARSHALL WACE, LLP$1.1Moptions only0.00%2qOPTIONS
HBK INVESTMENTS L P$1.0M283,0610.00%newNEW
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$929.0K258,0000.00%2q-22.5%-$270.1K
Walleye Capital LLC$900.0K251,5130.03%2q+385.9%+$714.8K
Castle Creek Arbitrage, LLC$876.0K244,7900.04%2qHELD
Fort Baker Capital Management LP$817.0K228,5370.14%newNEW
CSS LLC/IL$657.0K183,4660.02%2q+36.3%+$174.9K
COWEN AND COMPANY, LLC$505.0K140,9900.05%newNEW
Verition Fund Management LLC$451.0K125,4160.00%newNEW
Skaana Management L.P.$429.0K119,7860.07%newFIRST
DIFESA CAPITAL MANAGEMENT, LP$407.0K113,0000.28%newFIRST
NOMURA HOLDINGS INC$387.0K110,0000.00%newNEW
BLAIR WILLIAM & CO/IL$372.0K103,7720.00%2q-28.5%-$148.6K
JANE STREET GROUP, LLC$362.0K100,9950.00%2q+28.1%+$79.3K
Ratan Capital Management LP$234.0K65,0540.04%2q-34.9%-$125.7K
BANK OF AMERICA CORP /DE/$180.0K50,1570.00%2q+31847.1%+$179.4K
ExodusPoint Capital Management, LP$155.0K43,4000.00%newNEW
HRT FINANCIAL LP$118.0K32,9100.00%2q-7.5%-$9.6K
DEUTSCHE BANK AG\$87.0Koptions only0.00%2qOPTIONS
WOLVERINE TRADING, LLC$40.0K11,5710.00%newNEW
UBS Group AG$31.0K8,7360.00%newNEW
WOLVERINE ASSET MANAGEMENT LLC$2.0K5610.00%2q-97.0%-$65.2K

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q4 202129$46.5M11,586,13310755.2%
Q3 202120$55.4M8,202,373200018.4%