Founders Fund VII Management, LLC

In its 13F for Q4 2025 (holdings as of December 31, 2025, filed February 17, 2026), Founders Fund VII Management, LLC reported 2 stock positions worth $2.0 million. Its top holding was Compass Pathways (CMPS) at 94.8% of the portfolio, followed by Rum (RUM, 5.2%). Its holdings were unchanged from Q3 2025.

Most Recent 13F
Q4 2025
Location
SAN FRANCISCO, CA
CIK
0001846021
Portfolio Value
$2.0M (Q4 2025)
SEC Filing
0001846021-26-000001 ↗ filed Feb 17, 2026

Holdings Value

0$5.0M$10.0M$15.0M$20.0M Q1 2024: $19.4M Q1 2024 Q2 2024: $12.9M Q2 2024 Q3 2024: $1.8M Q3 2024 Q4 2024: $1.1M Q4 2024 Q1 2025: $798K Q1 2025 Q2 2025: $781K Q2 2025 Q3 2025: $1.7M Q3 2025 Q4 2025: $2.0M $2.0M Q4 2025

Holdings 2 stocks · $2.0M
CMPS Compass Pathways PLC 94.84% 278,880 $1.9M No change
RUM Rum Group Inc. filed as RUMBLE INC 5.16% 16,564 $105K No change

Portfolio Sells Q3 2025 → Q4 2025
None this quarter.

Portfolio Buys Q3 2025 → Q4 2025
None this quarter.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q4 2025 2$2.0MCMPS, RUM
Q3 2025 2$1.7MCMPS, RUM
Q2 2025 1$781KCMPS
Q1 2025 1$798KCMPS
Q4 2024 1$1.1MCMPS
Q3 2024Amended 1$1.8MCMPS
Q2 2024 2$12.9MABCL, CMPS
Q1 2024 2$19.4MABCL, CMPS