SentinelOne, Inc.
US ˙ NYSE ˙ US81730H1095

SecurityS / SentinelOne, Inc.
InstitutionWalleye Capital LLC
Latest Disclosed Ownership65,105 shares
Latest Disclosed Value $ 838,552
Walleye Capital LLC ownership in S / SentinelOne, Inc.

On May 13, 2026 - Walleye Capital LLC filed a 13F-HR/A form disclosing ownership of 65,105 shares of SentinelOne, Inc. (US:S) valued at $838,552 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 855,737 shares of SentinelOne, Inc.. This represents a change in shares of -92.39% during the quarter. The current value of the position is $1,061,212 USD.

Walleye Capital LLC has a history of taking positions in derivatives of the underlying security (S) in the form of stock options. The firm currently holds call options representing 31,100 of underlying shares valued at $400,568 USD and put options representing 86,400 of underlying shares valued at $1,112,832 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.

S / 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)
2026-05-13 2026-03-31 13F/A-1 SENTINELONE CL A 81730H109 65,105 -790,632 -92.39 839 -93.47 0.0035
2026-05-08 2026-03-31 13F SENTINELONE CL A 81730H109 65,105 -790,632 839 0.0035
2026-02-13 2025-12-31 13F SENTINELONE CL A 81730H109 855,737 159,378 22.89 12,836 4.68 0.0394
2025-11-14 2025-09-30 13F SENTINELONE CL A 81730H109 696,359 686,420 6,906.33 12,263 6,674.59 0.0460
2025-08-13 2025-06-30 13F SENTINELONE CL A 81730H109 9,939 9,939 182 0.0007
2025-02-13 2024-12-31 13F SENTINELONE CL A 81730H109 0 -426 -100.00 0 -100.00
2024-11-14 2024-09-30 13F SENTINELONE CL A 81730H109 426 -150,395 -99.72 10 -99.68 0.0000
2024-08-14 2024-06-30 13F SENTINELONE CL A 81730H109 150,821 90,914 151.76 3,175 127.36 0.0057
2024-05-15 2024-03-31 13F SENTINELONE CL A 81730H109 59,907 -123,579 -67.35 1,396 -72.27 0.0025
2024-02-14 2023-12-31 13F SENTINELONE CL A 81730H109 183,486 -9,212 -4.78 5,035 54.99 0.0107
2023-11-21 2023-09-30 13F/A-1 SENTINELONE CL A 81730H109 192,698 158,060 456.32 3,249 521.03 0.0083
2023-11-14 2023-09-30 13F SENTINELONE CL A 81730H109 192,698 158,060 3,249 0.0084
2023-08-14 2023-06-30 13F SENTINELONE CL A 81730H109 34,638 -124,736 -78.27 523 -79.94 0.0019
2023-05-15 2023-03-31 13F SENTINELONE CL A 81730H109 159,374 -38,431 -19.43 2,607 -9.64 0.0391
2023-02-14 2022-12-31 13F SENTINELONE CL A 81730H109 197,805 197,805 2,886 0.0526
2021-11-15 2021-09-30 13F SENTINELONE CL A 81730H109 0 -50,000 -100.00 0 -100.00
2021-08-16 2021-06-30 13F SENTINELONE CL A 81730H109 50,000 50,000 2,125 0.0724
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
(%)
2026-05-13 2026-03-31 13F/A SENTINELONE CL A Call 31,100 84.02 401 58.10 n/a n/a n/a
2026-05-08 2026-03-31 13F SENTINELONE CL A Call 31,100 401 n/a n/a n/a
2026-02-13 2025-12-31 13F SENTINELONE CL A Call 16,900 -49.85 254 -57.34 n/a n/a n/a
2025-11-14 2025-09-30 13F SENTINELONE CL A Call 33,700 3,270.00 593 3,194.44 n/a n/a n/a
2025-08-13 2025-06-30 13F SENTINELONE CL A Call 1,000 -94.85 18 -94.89 n/a n/a n/a
2025-05-14 2025-03-31 13F SENTINELONE CL A Call 19,400 -52.45 353 -61.10 n/a n/a n/a
2025-02-13 2024-12-31 13F SENTINELONE CL A Call 40,800 -51.14 906 -54.68 n/a n/a n/a
2024-11-14 2024-09-30 13F SENTINELONE CL A Call 83,500 78.80 1,997 103.15 n/a n/a n/a
2024-08-14 2024-06-30 13F SENTINELONE CL A Call 46,700 -35.23 983 -41.49 n/a n/a n/a
2024-05-15 2024-03-31 13F SENTINELONE CL A Call 72,100 -5.26 1,681 -19.54 n/a n/a n/a
2024-02-14 2023-12-31 13F SENTINELONE CL A Call 76,100 -37.73 2,088 1.36 n/a n/a n/a
2023-11-21 2023-09-30 13F/A SENTINELONE CL A Call 122,200 65.36 2,060 84.75 n/a n/a n/a
2023-11-14 2023-09-30 13F SENTINELONE CL A Call 122,200 2,060 n/a n/a n/a
2023-08-14 2023-06-30 13F SENTINELONE CL A Call 73,900 1,036.92 1,116 951.89 n/a n/a n/a
2023-05-15 2023-03-31 13F SENTINELONE CL A Call 6,500 1,525.00 106 2,020.00 n/a n/a n/a
2023-02-14 2022-12-31 13F SENTINELONE CL A Call 400 -96.61 6 -98.34 n/a n/a n/a
2022-11-14 2022-09-30 13F SENTINELONE CL A Call 11,800 302 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
(%)
2026-05-13 2026-03-31 13F/A SENTINELONE CL A Put 86,400 -12.20 1,113 -24.66 n/a n/a n/a
2026-05-08 2026-03-31 13F SENTINELONE CL A Put 86,400 1,113 n/a n/a n/a
2026-02-13 2025-12-31 13F SENTINELONE CL A Put 98,400 41.79 1,476 20.79 n/a n/a n/a
2025-11-14 2025-09-30 13F SENTINELONE CL A Put 69,400 789.74 1,222 760.56 n/a n/a n/a
2025-08-13 2025-06-30 13F SENTINELONE CL A Put 7,800 9.86 143 10.08 n/a n/a n/a
2025-05-14 2025-03-31 13F SENTINELONE CL A Put 7,100 -71.02 129 -76.24 n/a n/a n/a
2025-02-13 2024-12-31 13F SENTINELONE CL A Put 24,500 -51.49 544 -55.01 n/a n/a n/a
2024-11-14 2024-09-30 13F SENTINELONE CL A Put 50,500 1,162.50 1,208 1,336.90 n/a n/a n/a
2024-08-14 2024-06-30 13F SENTINELONE CL A Put 4,000 -69.92 84 -72.90 n/a n/a n/a
2024-05-15 2024-03-31 13F SENTINELONE CL A Put 13,300 -70.38 310 -74.84 n/a n/a n/a
2024-02-14 2023-12-31 13F SENTINELONE CL A Put 44,900 31.67 1,232 114.63 n/a n/a n/a
2023-11-21 2023-09-30 13F/A SENTINELONE CL A Put 34,100 23.55 575 37.98 n/a n/a n/a
2023-11-14 2023-09-30 13F SENTINELONE CL A Put 34,100 575 n/a n/a n/a
2023-08-14 2023-06-30 13F SENTINELONE CL A Put 27,600 1,280.00 417 1,200.00 n/a n/a n/a
2023-05-15 2023-03-31 13F SENTINELONE CL A Put 2,000 33 n/a n/a n/a
2023-02-14 2022-12-31 13F SENTINELONE CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-11-14 2022-09-30 13F SENTINELONE CL A Put 4,600 118 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.