SentinelOne, Inc.
MX ˙ BMV ˙ US81730H1095
SecurityMX:S1 / SentinelOne, Inc.
InstitutionCapital Fund Management S.a.
Latest Disclosed Ownership77,883 shares
Latest Disclosed Value $ 1,003,133
Capital Fund Management S.a. ownership in S1 / SentinelOne, Inc.

On May 14, 2026 - Capital Fund Management S.a. filed a 13F-HR form disclosing ownership of 77,883 shares of SentinelOne, Inc. (MX:S1) valued at $1,003,133 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 377,922 shares of SentinelOne, Inc.. This represents a change in shares of -79.39% during the quarter.

Capital Fund Management S.a. has a history of taking positions in derivatives of the underlying security (S1) in the form of stock options. The firm currently holds call options representing 29,700 of underlying shares valued at $382,536 USD and put options representing 52,900 of underlying shares valued at $681,352 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:S1 / SentinelOne, Inc. Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F SENTINELONE INC CL A SENTINELONE INC CL A 81730H109 77,883 -300,039 -79.39 1,003 -82.30 0.0045
2026-02-17 2025-12-31 13F SENTINELONE INC CL A SENTINELONE INC CL A 81730H109 377,922 94,592 33.39 5,669 13.61 0.0158
2025-11-13 2025-09-30 13F SENTINELONE CL A 81730H109 283,330 -335,888 -54.24 4,989 -55.92 0.0131
2025-08-13 2025-06-30 13F SENTINELONE CL A 81730H109 619,218 430,935 228.88 11,319 230.77 0.0312
2025-05-14 2025-03-31 13F SENTINELONE CL A 81730H109 188,283 124,739 196.30 3,423 142.70 0.0099
2025-02-13 2024-12-31 13F SENTINELONE CL A 81730H109 63,544 -4,575 -6.72 1,411 -13.44 0.0036
2024-11-13 2024-09-30 13F SENTINELONE CL A 81730H109 68,119 -721,805 -91.38 1,629 -90.20 0.0045
2024-08-13 2024-06-30 13F SENTINELONE CL A 81730H109 789,924 424,997 116.46 16,628 95.47 0.0489
2024-05-15 2024-03-31 13F SENTINELONE CL A 81730H109 364,927 364,927 8,506 0.0246
2023-11-14 2023-09-30 13F SENTINELONE CL A 81730H109 0 -52,432 -100.00 0 -100.00
2023-08-14 2023-06-30 13F SENTINELONE CL A 81730H109 52,432 -165,251 -75.91 792 -77.79 0.0032
2023-05-15 2023-03-31 13F SENTINELONE CL A 81730H109 217,683 146,345 205.14 3,561 242.40 0.0170
2023-02-13 2022-12-31 13F SENTINELONE CL A 81730H109 71,338 71,338 1,041 0.0070
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F SENTINELONE INC CL A SENTINELONE INC CL A Call 29,700 -17.73 383 -29.39 n/a n/a n/a
2026-02-17 2025-12-31 13F SENTINELONE INC CL A SENTINELONE INC CL A Call 36,100 -14.86 542 -27.48 n/a n/a n/a
2025-11-13 2025-09-30 13F SENTINELONE CL A Call 42,400 188.44 747 178.36 n/a n/a n/a
2025-08-13 2025-06-30 13F SENTINELONE CL A Call 14,700 269 n/a n/a n/a
2025-05-14 2025-03-31 13F SENTINELONE CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-02-13 2024-12-31 13F SENTINELONE CL A Call 31,300 -87.72 695 -88.61 n/a n/a n/a
2024-11-13 2024-09-30 13F SENTINELONE CL A Call 254,800 -21.21 6,095 -10.47 n/a n/a n/a
2024-08-13 2024-06-30 13F SENTINELONE CL A Call 323,400 742.19 6,808 660.56 n/a n/a n/a
2024-05-15 2024-03-31 13F SENTINELONE CL A Call 38,400 -77.99 895 -81.31 n/a n/a n/a
2024-02-14 2023-12-31 13F SENTINELONE CL A Call 174,500 -10.70 4,788 45.36 n/a n/a n/a
2023-11-14 2023-09-30 13F SENTINELONE CL A Call 195,400 3,294 n/a n/a n/a
2023-08-14 2023-06-30 13F SENTINELONE CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-15 2023-03-31 13F SENTINELONE CL A Call 52,700 862 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F SENTINELONE INC CL A SENTINELONE INC CL A Put 52,900 222.56 681 176.83 n/a n/a n/a
2026-02-17 2025-12-31 13F SENTINELONE INC CL A SENTINELONE INC CL A Put 16,400 -76.64 246 -80.10 n/a n/a n/a
2025-11-13 2025-09-30 13F SENTINELONE CL A Put 70,200 275.40 1,236 262.46 n/a n/a n/a
2025-08-13 2025-06-30 13F SENTINELONE CL A Put 18,700 342 n/a n/a n/a
2025-05-14 2025-03-31 13F SENTINELONE CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-02-13 2024-12-31 13F SENTINELONE CL A Put 20,000 -90.82 444 -91.48 n/a n/a n/a
2024-11-13 2024-09-30 13F SENTINELONE CL A Put 217,800 3.96 5,210 18.14 n/a n/a n/a
2024-08-13 2024-06-30 13F SENTINELONE CL A Put 209,500 690.57 4,410 614.59 n/a n/a n/a
2024-05-15 2024-03-31 13F SENTINELONE CL A Put 26,500 -72.28 618 -76.48 n/a n/a n/a
2024-02-14 2023-12-31 13F SENTINELONE CL A Put 95,600 -42.55 2,623 -6.49 n/a n/a n/a
2023-11-14 2023-09-30 13F SENTINELONE CL A Put 166,400 2,806 n/a n/a n/a
2023-08-14 2023-06-30 13F SENTINELONE CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-15 2023-03-31 13F SENTINELONE CL A Put 44,800 733 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.