Institutional Manager · CIK 0001788558
Samson Rock Capital LLP
LONDON, X0 · File #028-20535
Latest AUM
$61.3M
Positions
3
Top-10 Concentration
100.0%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| EXITED | Kellanova | 487836108 | -280,000 | -$23.0M | $0 |
| NEW | WARNER BROS DISCOVERY INC | WBD | +775,000 | +$22.3M | $0 |
| NEW | ELECTRONIC ARTS INC | EA | +75,000 | +$15.3M | $0 |
| ADD | CYBERARK SOFTWARE LTD | M2682V108 | +22,983 | +$10.3M | -$1.1M |
| EXITED | Bgc Group Inc | 088929104 | -10,170 | -$96,208 | $0 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 20253 pos · $61.3M
- 13F HOLDINGS REPORTQ/E Sep 20253 pos · $37.6M
- 13F HOLDINGS REPORTQ/E Jun 20256 pos · $24.8M
- 13F HOLDINGS REPORTQ/E Mar 20252 pos · $53.6M
- 13F HOLDINGS REPORTQ/E Dec 20248 pos · $130.5M
- 13F HOLDINGS REPORTQ/E Sep 20248 pos · $98.5M
- 13F HOLDINGS REPORTQ/E Jun 20245 pos · $134.8M
- 13F HOLDINGS REPORTQ/E Mar 202410 pos · $128.4M
- 13F HOLDINGS REPORTQ/E Dec 202342 pos · $309.2M
Top 3 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | CYBERARK SOFTWARE LTD | M2682V108 | 52,983 | $23.6M | 38.56% |
| 2 | WARNER BROS DISCOVERY INC | WBD | 775,000 | $22.3M | 36.44% |
| 3 | ELECTRONIC ARTS INC | EA | 75,000 | $15.3M | 25.00% |