SGMO

Sangamo Therapeutics, Inc

Company with tickers: SGMO

CIK
1001233
CUSIP
800677106
Shares Outstanding
414,288,847
13F Activity (30d)
87 filings 87 filers
Holders: 113
Total Value: $26,792,670
Total Shares: 107,170,815
Showing 1–100 of 117 holdings by value · page 1 of 2

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 113 13F filers · Δ vs Dec 31, 2025
Top Holder
37.7%
Jun 2023 → Mar 2026 · range 13.4% – 37.7%
+18.9 pts
Top 5
64.6%
Jun 2023 → Mar 2026 · range 48.7% – 69.0%
+11.2 pts
Top 10
79.6%
Jun 2023 → Mar 2026 · range 66.4% – 83.2%
+5.6 pts
HHI
1,708
Jun 2023 → Mar 2026 · range 655 – 1,708
Moderately concentrated +903

Quarterly Activity

vs Dec 31, 2025
New
28
Increased
30
Decreased
18
Sold Out
21
Unchanged
37
Holder count: +7
Institutional value: -0.2%
Shares held: +67.7%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
100 of 100 shown
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Holder Value (USD) % of 13F Shares Open
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