WhaleCreep

Which hedge funds own RKLB? ROCKET LAB CORP, Q2 2026 13F holders

IndustrialsAerospace & Defense

61 tracked hedge funds disclosed a position in RKLB (ROCKET LAB CORP) in their Q2 2026 13F filings, worth $1.6bn in total. The largest holder by portfolio weight is Once Capital Management, LLC at 12.9% of its book. 28 opened a new position this quarter: Shannon River Fund Management LLC, Dilation Capital Management LP, Lotus Technology Management, LP, Stevens Capital Management LP. 21 exited: Science & Technology Partners, L.P., CloudAlpha Capital Management Limited/Hong Kong, Entropy Technologies, LP.

61
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
28
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
21
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$68.0m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$318m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$1.6bn
Combined value
Sum of the holders' reported positions in the security.
4.9%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

61 rows
Once Capital Management, LLC Hedge fund12.9%$65.6m645,000+4.4%added
Morgens Waterfall Vintiadis & Co Inc Hedge fund7.8%$10.2m100,0000.0%held
Soviero Asset Management, LP Hedge fund2.3%$4.7m46,000−15%reduced
Shannon River Fund Management LLC Hedge fund2.0%$22.5m221,143–new
Tremblant Capital Group Hedge fund2.0%$68.7m676,072−10%reduced
Atika Capital Management LLC Hedge fund1.7%$17.2m169,000+97%added
Dilation Capital Management LP Hedge fund1.5%$3.7m35,955–new
Lotus Technology Management, LP Hedge fund1.2%$958k9,421–new
Baillie Gifford Long-only investor1.0%$1.1bn10.38m−44%reduced
MIC Capital Management UK LLP Hedge fund0.9%$3.6m35,6280.0%held
Stevens Capital Management LP Hedge fund0.9%$3.8m37,504–new
TB Alternative Assets Ltd. Hedge fund0.9%$5.4m52,703−85%reduced
FirstWave Capital Management LLC Hedge fund0.8%$1.9m18,492–new
Scientech Research LLC Hedge fund0.8%$998k9,814–new
Palogic Value Management, L.P. Hedge fund0.6%$1.6m15,501–new
Voloridge Investment Management, LLC Hedge fund0.4%$89.2m877,904−48%reduced
Elequin Capital, LP Hedge fund0.3%$9.2m90,667+1206%added
Twin Tree Management, LP Hedge fund0.3%$1.7m17,197−44%reduced
MYDA Advisors LLC Hedge fund0.2%$1.0m10,000–new
Sender Co & Partners, Inc. Hedge fund0.2%$458k4,502–new
Corient IA LP Hedge fund0.2%$203k2,000–new
Intercapital, LLC Hedge fund0.2%$407k4,000–new
Cruiser Capital Advisors, LLC Hedge fund0.1%$203k2,000–new
Oxford Asset Management LLP Hedge fund0.1%$234k2,302–new
Machina Capital S.A.S. Hedge fund0.10%$629k6,189–new
IFM Investors Pty Ltd Hedge fund0.08%$12.0m117,741+21%added
D. E. Shaw & Co., Inc. Hedge fund0.07%$112m1.10m−74%reduced
Walleye Capital LLC Hedge fund0.07%$13.8m135,495−39%reduced
West Family Investments, Inc. Family office0.06%$209k2,060–new
Jain Global LLC Hedge fund0.05%$3.9m38,738–new
Qsemble Capital Management, LP Hedge fund0.04%$303k2,979–new
Hudson Bay Capital Management LP Hedge fund0.03%$7.4m72,312−44%reduced
Caxton Associates LLP Hedge fund0.03%$1.8m17,358−15%reduced
Wolverine Asset Management LLC Hedge fund0.03%$2.3m23,052−6.1%reduced
ExodusPoint Capital Management, LP Hedge fund0.03%$3.2m31,280−61%reduced
Boothbay Fund Management, LLC Hedge fund0.03%$1.5m14,821–new
Brevan Howard Capital Management LP Hedge fund0.03%$1.8m17,867−39%reduced
Voleon Capital Management LP Hedge fund0.03%$1.4m13,681+128%added
Atom Investors LP Hedge fund0.02%$280k2,756–new
Capital Fund Management S.A. Hedge fund0.02%$3.2m31,168−82%reduced
Trexquant Investment LP Hedge fund0.02%$3.6m35,404–new
Polen Capital Long-only investor0.02%$2.3m22,751−3.4%reduced
FNY Investment Advisers, LLC Hedge fund0.02%$50.0k498−69%reduced
Candriam S.C.A. Hedge fund0.02%$3.6m35,157+6.0%added
Balyasny Asset Management L.P. Hedge fund0.01%$6.9m67,965+584%added
SummitTX Capital, L.P. Hedge fund0.01%$477k4,691–new
AQR Capital Management LLC Hedge fund0.01%$34.9m354,071+141%added
Y-Intercept (Hong Kong) Ltd Hedge fund0.01%$590k5,804–new
Capstone Investment Advisors, LLC Hedge fund0.01%$1.6m15,338−40%reduced
Woodline Partners LP Hedge fund0.01%$3.0m29,695+58%added