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S

SentinelOne, Inc.

Company with tickers: S

CIK
1583708
CUSIP
81730H109
Shares Outstanding
336,745,012
13F Activity (30d)
27 filings 18 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 455
Total Value: $3,870,305,736
Total Shares: 300,489,596
Showing 1–100 of 483 holdings by value · page 1 of 5

Institutional Ownership Trend

20 quarters

Holder Concentration

Across 454 13F filers · Δ vs Dec 31, 2025
Top Holder
8.5%
Jun 2023 → Mar 2026 · range 8.5% – 15.5%
−4.2 pts
Top 5
28.7%
Jun 2023 → Mar 2026 · range 28.7% – 40.7%
−1.9 pts
Top 10
42.8%
Jun 2023 → Mar 2026 · range 42.0% – 55.8%
−0.6 pts
HHI
284
Jun 2023 → Mar 2026 · range 284 – 498
Broadly held−57

Quarterly Activity

vs Dec 31, 2025
New
89
Increased
187
Decreased
120
Sold Out
75
Unchanged
59
Holder count: +14
Institutional value: -9.8%
Shares held: +5.0%

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
Showing 100 of 483
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Holder Value (USD) % of 13F Shares Open