Sangamo Therapeutics, Inc (SGMO) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

317,545,455Shares Outstanding

1,618,341Shares held by institutions

$598,786Value of institutional holdings

18.58%Institutional ownership %

2.87%Shares Changed QoQ

99No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Recent 13F filings as of December 2025 show that 99 institutional investors hold a position in Sangamo Therapeutics, Inc (NASDAQ:SGMO).

Sangamo Therapeutics saw its institutional ownership percentage fell to 18.6% in December 2025 from 19.8% in September 2025.
The company experienced a 2.87% quarterly change in institutional shares held, alongside a decrease of 23.26% in total owners annually.
The latest 13F cycle for Sangamo Therapeutics reveals that of 99 total investors, 39 funds grew their exposure, whereas 31 reduced theirs and 29 made no changes.
Collectively, institutional investors increased their stake in Sangamo Therapeutics to 58.99Mn shares as of December 2025, a change that is up by 1.65Mn shares quarter on quarter and down 3.09Mn shares year over year.
VANGUARD GROUP INC's holding of 12.00Mn shares as of December 31, 2025 makes it the primary institutional investor in Sangamo Therapeutics, owning 3.78% of the stock.
Among the most significant buyers of Sangamo Therapeutics during December 2025 were TWO SIGMA INVESTMENTS, LP (2.28Mn), TWO SIGMA ADVISERS, LP (2.23Mn), LUMINUS MANAGEMENT LLC (908.76K), JANE STREET GROUP, LLC (796.94K), GEODE CAPITAL MANAGEMENT, LLC (579.55K).
Leading sellers of Sangamo Therapeutics stock in December 2025 included GSA CAPITAL PARTNERS LLP (3.58Mn), RENAISSANCE TECHNOLOGIES LLC (1.75Mn), ROYAL BANK OF CANADA (520.90K), MILLENNIUM MANAGEMENT LLC (343.27K), UBS Group AG (296.34K).
The top 10 institutional holders of Sangamo Therapeutics for the quarter ending December 2025 included VANGUARD GROUP INC (12.00Mn), RENAISSANCE TECHNOLOGIES LLC (8.43Mn), TWO SIGMA INVESTMENTS, LP (4.76Mn), BlackRock, Inc. (4.57Mn), TWO SIGMA ADVISERS, LP (4.34Mn), GEODE CAPITAL MANAGEMENT, LLC (3.87Mn), JANE STREET GROUP, LLC (3.05Mn), SUSQUEHANNA INTERNATIONAL GROUP, LLP (2.14Mn), CHARLES SCHWAB INVESTMENT MANAGEMENT INC (1.71Mn), WASATCH ADVISORS LP (1.42Mn).

99 Institutional Holders

1,618,341 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	12,000,383	385,233	3.32%	$5,040,161.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	8,430,323	-1,752,140	-17.21%	$3,540,736.00
TWO SIGMA INVESTMENTS, LP	31 Dec, 2025	4,755,995	2,276,809	91.84%	$1,997,518.00
BlackRock, Inc.	31 Dec, 2025	4,571,786	15,578	0.34%	$1,920,150.00
TWO SIGMA ADVISERS, LP	31 Dec, 2025	4,343,255	2,234,900	106.00%	$1,824,167.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	3,866,026	579,550	17.63%	$1,624,115.00
JANE STREET GROUP, LLC	31 Dec, 2025	3,045,827	796,942	35.44%	$1,279,248.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP	31 Dec, 2025	2,137,120	-283,246	-11.70%	$897,590.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	1,713,331	174,333	11.33%	$719,599.00
WASATCH ADVISORS LP	31 Dec, 2025	1,416,717	-9,736	-0.68%	$595,021.00
STATE STREET CORP	31 Dec, 2025	1,355,583	0	0.00%	$569,345.00
LUMINUS MANAGEMENT LLC	31 Dec, 2025	1,158,761	908,761	363.50%	$486,680.00
JACOBS LEVY EQUITY MANAGEMENT, INC	31 Dec, 2025	1,050,714	204,181	24.12%	$441,300.00
UBS Group AG	31 Dec, 2025	1,024,475	-296,343	-22.44%	$430,280.00
NORTHERN TRUST CORP	31 Dec, 2025	737,867	98,187	15.35%	$309,904.00
HighTower Advisors, LLC	31 Dec, 2025	704,456	-39,650	-5.33%	$295,872.00
GROUP ONE TRADING LLC	31 Dec, 2025	500,179	-1,825	-0.36%	$210,075.00
MORGAN STANLEY	31 Dec, 2025	423,752	-168,401	-28.44%	$177,975.00
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	31 Dec, 2025	400,000	400,000	0.00%	$168,000.00
Golden State Equity Partners	31 Dec, 2025	395,943	-23,000	-5.49%	$166,296.00

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