Maxcyte, Inc. (MXCT) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

6,966,686Shares held by institutions

$4,721,323Value of institutional holdings

60.44%Institutional ownership %

-1.72%Shares Changed QoQ

117No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Maxcyte, Inc. (NASDAQ:MXCT) has 108 institutional investors with active 13F positions as of December 2025.

Their combined ownership stood at 54.7% of outstanding shares in December 2025, down from 73.2% in September 2025.
Their total shares held in MXCT decreased -13.56% from the prior quarter, while the number of investors in Maxcyte decreased 9.24% year over year.
Of these 108 holders, 47 added to their stakes in Maxcyte, 37 trimmed positions, and 24 made no changes.
Combined, these investors held 58.28Mn shares in MXCT for December 2025, down by 9.14Mn shares quarter on quarter, and down 19.04Mn shares year over year.
BlackRock, Inc. holds the largest position in MXCT at 9.24Mn shares as of December 31, 2025, or 8.67% of shares outstanding.
Leading buyers of Maxcyte shares for the quarter ending December 2025 were BNP Paribas Asset Management Holding S.A. (2.77Mn), MILLENNIUM MANAGEMENT LLC (1.18Mn), JACOBS LEVY EQUITY MANAGEMENT, INC (1.03Mn), CITADEL ADVISORS LLC (685.75K), D. E. Shaw & Co., Inc. (366.32K).
The largest sales of MXCT for the quarter ending December 2025 came from MIRABELLA FINANCIAL SERVICES LLP (8.2Mn), CADIAN CAPITAL MANAGEMENT, LP (4.54Mn), Morgan Stanley (2.26Mn), BlackRock, Inc. (741.33K), DIMENSIONAL FUND ADVISORS LP (484.9K).
According to Business Quant data, leading holders of MXCT for December 2025 are BlackRock, Inc. (9.24Mn), MIRABELLA FINANCIAL SERVICES LLP (8.2Mn), VANGUARD GROUP INC (5.54Mn), Morgan Stanley (4.43Mn), CADIAN CAPITAL MANAGEMENT, LP (3.68Mn), Mudita Advisors LLP (3.37Mn), BNP Paribas Asset Management Holding S.A. (2.77Mn), GEODE CAPITAL MANAGEMENT, LLC (2.52Mn), State Street Corp (2.36Mn), CITADEL ADVISORS LLC (1.49Mn).

108 Institutional Holders

6,966,686 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	-741,326	-7.43%	$0.00
MIRABELLA FINANCIAL SERVICES LLP	31 Dec, 2025	-8,200,000	-50.00%	$0.00
Mudita Advisors LLP	31 Dec, 2025	0	0.00%	$0.00
HSBC HOLDINGS PLC	31 Dec, 2025	322,396	120.12%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	-48,833	-0.87%	$0.00
XTX Topco Ltd	31 Dec, 2025	344,606	0.00%	$0.00
Barclays Plc	31 Dec, 2025	-157,126	-34.35%	$0.00
Morgan Stanley	31 Dec, 2025	-2,262,186	-33.78%	$0.00
Nuveen, LLC	31 Dec, 2025	0	0.00%	$0.00
CADIAN CAPITAL MANAGEMENT, LP	31 Dec, 2025	-4,544,551	-55.24%	$0.00
UBS Group AG	31 Dec, 2025	-349,896	-73.74%	$0.00
BNP Paribas Asset Management Holding S.A.	31 Dec, 2025	2,773,554	0.00%	$0.00
Point72 Asset Management, L.P.	31 Dec, 2025	-271,888	-71.92%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	-41,341	-1.62%	$0.00
EPACRIA CAPITAL PARTNERS, LLC	31 Dec, 2025	0	0.00%	$0.00
State Street Corp	31 Dec, 2025	91,534	4.04%	$0.00
Callan Family Office, LLC	31 Dec, 2025	55,122	0.00%	$0.00
CITADEL ADVISORS LLC	31 Dec, 2025	685,752	85.39%	$0.00
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	31 Dec, 2025	-554	-1.17%	$0.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	1,183,461	1,082.65%	$0.00

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