SYLEBRA CAPITAL LLC: SENTINELONE INC (S): Quarterly 13F Position History
As of Q1 2026, SYLEBRA CAPITAL LLC reported 3,718,309 shares of SENTINELONE INC (S), worth $47.9M and representing 6.2% of its 13F equity book. Quarter-over-quarter share count change: 553,952 (-13.0%) . The position first appeared in Q3 2023 and has been disclosed across 11 13F-HR filings in Pactolio's tracked window.
- 3,718,309Shares Held (Latest Filing)
- $47.9MReported Market Value (Latest Filing)
- 6.2%Portfolio Weight (% of 13F Equity Book)
- 553,952Quarter-over-Quarter Share Change
- -$16.2MQuarter-over-Quarter Value Change
- 10,573,052Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 11 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 3,718,309 | 553,952 | -13.0% | $47.9M | 6.2% | $12.9 |
| Q4 2025 | 4,272,261 | 2,343,012 | -35.4% | $64.1M | 5.6% | $15.0 |
| Q3 2025 | 6,615,273 | 1,311,160 | -16.5% | $116.5M | 6.4% | $17.6 |
| Q2 2025 | 7,926,433 | 2,646,619 | -25.0% | $144.9M | 5.9% | $18.3 |
| Q1 2025 | 10,573,052 | +959,771 | +10.0% | $192.2M | 9.7% | $18.2 |
| Q4 2024 | 9,613,281 | +564,327 | +6.2% | $213.4M | 5.9% | $22.2 |
| Q3 2024 | 9,048,954 | +2,282,980 | +33.7% | $216.5M | 7.2% | $23.9 |
| Q2 2024 | 6,765,974 | +643,097 | +10.5% | $142.4M | 5.3% | $21.1 |
| Q1 2024 | 6,122,877 | +838,818 | +15.9% | $142.7M | 4.7% | $23.3 |
| Q4 2023 | 5,284,059 | +1,429,903 | +37.1% | $145.0M | 5.5% | $27.4 |
| Q3 2023 | 3,854,156 | — | — | $65.0M | 3.5% | $16.9 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did SYLEBRA CAPITAL LLC first disclose a S position in 13F-HR filings?
SYLEBRA CAPITAL LLC first reported SENTINELONE INC (S) on its 13F-HR filing for the period ending 2023-09-30 (Q3 2023). The position has appeared on 11 reported quarters within Pactolio's tracked window.
What was SYLEBRA CAPITAL LLC's most recent quarter-over-quarter share-count change in S?
Between Q4 2025 and Q1 2026, SYLEBRA CAPITAL LLC reduced its S position by 553,952 shares (-13.0%), leaving 3,718,309 shares at a market value of $47.9M.
Does the implied price-per-share represent SYLEBRA CAPITAL LLC's cost basis in S?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.