Samson Rock Capital LLP

In its 13F for Q4 2025 (holdings as of December 31, 2025, filed January 5, 2026), Samson Rock Capital LLP reported 3 stock positions worth $61.3 million. Its top holding was Cyberark Software Ltd./Israel (CYBR) at 38.6% of the portfolio, followed by Warner Bros Discovery (WBD, 36.4%) and Electronic Arts (EA, 25.0%). Compared with Q3 2025, it opened 2 new positions, sold out of 2 and added to 1. The biggest buy was a new position in Warner Bros Discovery (WBD) and the biggest sale an exit from Kellanova (K).

Most Recent 13F
Q2 2026
Location
LONDON, X0
CIK
0001788558
Portfolio Value
$61.3M (Q4 2025)
SEC Filing
0001788558-26-000001 ↗ filed Jan 5, 2026

Holdings Value

0$50.0M$100.0M$150.0M Q1 2024: $128.4M Q1 2024 Q2 2024: $134.8M Q2 2024 Q3 2024: $98.5M Q3 2024 Q4 2024: $130.5M Q4 2024 Q1 2025: $53.6M Q1 2025 Q2 2025: $24.8M Q2 2025 Q3 2025: $37.6M Q3 2025 Q4 2025: $61.3M $61.3M Q4 2025 Q1 2026: $67.0M Q1 2026 Q2 2026: $45.6M Q2 2026

Holdings 3 stocks · $61.3M
CYBR Cyberark Software Ltd./Israel 38.56% 52,983 $23.6M Add +76.6%
WBD Warner Bros Discovery Inc. 36.44% 775,000 $22.3M New
EA Electronic Arts Inc. 25.00% 75,000 $15.3M New

Portfolio Sells Q3 2025 → Q4 2025
K Kellanova Sold out 0.00% −61.15
BGC BGC Group Inc. Class A Sold out 0.00% −0.26

Portfolio Buys Q3 2025 → Q4 2025
WBD Warner Bros Discovery Inc. New 36.44% +36.44
EA Electronic Arts Inc. New 25.00% +25.00
CYBR Cyberark Software Ltd./Israel Add +76.6% 38.56% −0.04

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 4$45.6MWBD, AVNS, AAUC, CTAS
Q1 2026Amended 2$67.0MAAUC, WBD
Q4 2025 3$61.3MCYBR, WBD, EA
Q3 2025 3$37.6MK, CYBR, BGC
Q2 2025 6$24.8MHES, EFC, K, BGC, VEON
Q1 2025 2$53.6MHES, SOLV
Q4 2024 7$130.5MHES, ZUO, K, ALIT, VEON
Q3 2024 8$98.5MHES, ACI, ZUO, SQSP, VSTS
Q2 2024 5$134.8MHES, HCP, SQSP, BABA, ZUO
Q1 2024 10$128.4MHES, PXD, CPRI, X, GEN