Rocket Pharmaceuticals, Inc. (RCKT) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

21,801,016Shares held by institutions

$74,995,495Value of institutional holdings

83.60%Institutional ownership %

16.00%Shares Changed QoQ

194No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Rocket Pharmaceuticals, Inc. (NASDAQ:RCKT) showed up in the 13F filings of 179 institutional investors as of December 2025.

Collectively, these holders controlled 81.4% of Rocket Pharmaceuticals's outstanding shares in December 2025, down from 89.5% in September 2025.
They decreased total shares held in Rocket Pharmaceuticals by -6.7% from the prior quarter, while the number of investors in RCKT decreased 19.37% year over year.
Of these 179 funds, 87 grew their exposure to Rocket Pharmaceuticals, 69 cut back, and 23 maintained positions.
Altogether, these fund groups held 90.82Mn shares in RCKT by December 2025, down by 6.52Mn shares quarter on quarter, and down 21.84Mn shares year over year.
As of December 31, 2025, RTW INVESTMENTS, LP held the largest stake in Rocket Pharmaceuticals with 17.69Mn shares, accounting for 15.85% of total shares outstanding.
The largest buyers of Rocket Pharmaceuticals for the quarter ending December 2025 were Citigroup Inc (5.24Mn), VANGUARD GROUP INC (1.65Mn), Opaleye Management Inc. (955.0K), BlackRock, Inc. (791.7K), TWO SIGMA INVESTMENTS, LP (522.25K).
The largest sellers of Rocket Pharmaceuticals for the quarter ending December 2025 were MAVERICK CAPITAL LTD (5.96Mn), Jpmorgan Chase & Co (2.72Mn), MPM BioImpact LLC (2.32Mn), MILLENNIUM MANAGEMENT LLC (1.79Mn), BALYASNY ASSET MANAGEMENT L.P. (913.03K).
Business Quant data shows the 10 biggest positions in Rocket Pharmaceuticals as of December 2025 are held by RTW INVESTMENTS, LP (17.69Mn), VANGUARD GROUP INC (8.54Mn), BlackRock, Inc. (7.91Mn), Citigroup Inc (5.25Mn), Morgan Stanley (3.94Mn), SUVRETTA CAPITAL MANAGEMENT, LLC (2.99Mn), Monaco Asset Management SAM (2.99Mn), Newtyn Management, LLC (2.65Mn), D. E. Shaw & Co., Inc. (2.64Mn), MAVERICK CAPITAL LTD (2.51Mn).

179 Institutional Holders

21,801,016 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	791,700	11.13%	$0.00
RTW INVESTMENTS, LP	31 Dec, 2025	0	0.00%	$0.00
Monaco Asset Management SAM	31 Dec, 2025	95,035	3.29%	$0.00
Barclays Plc	31 Dec, 2025	-151,318	-49.72%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	1,652,219	23.97%	$0.00
MPM BioImpact LLC	31 Dec, 2025	-2,317,305	-59.37%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	21,462	20.06%	$0.00
Citigroup Inc	31 Dec, 2025	5,235,924	50,224.69%	$0.00
ADAR1 Capital Management, LLC	31 Dec, 2025	375,800	65.27%	$0.00
HSBC HOLDINGS PLC	31 Dec, 2025	27,162	0.00%	$0.00
Morgan Stanley	31 Dec, 2025	294,338	8.07%	$0.00
Prosight Management, LP	31 Dec, 2025	-524,023	-41.33%	$0.00
SUVRETTA CAPITAL MANAGEMENT, LLC	31 Dec, 2025	-850,598	-22.13%	$0.00
Point72 Asset Management, L.P.	31 Dec, 2025	507,909	0.00%	$0.00
Newtyn Management, LLC	31 Dec, 2025	147,137	5.88%	$0.00
Walleye Capital LLC	31 Dec, 2025	-126,202	-20.18%	$0.00
D. E. Shaw & Co., Inc.	31 Dec, 2025	450,768	20.59%	$0.00
Susquehanna Portfolio Strategies, LLC	31 Dec, 2025	0	0.00%	$0.00
MAVERICK CAPITAL LTD	31 Dec, 2025	-5,955,234	-70.32%	$0.00
M28 Capital Management LP	31 Dec, 2025	0	0.00%	$0.00

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