Nine Masts Capital’s System1 SST Stock Holding History

Nine Masts Capital’s Portfolio SST Stock Details SST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-18,548	Closed	-$56K	–	287
2026 Q1	$56K	Buy	+18,548	New	+$62.4K	0.01%	133

Other funds holding SST

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Cerity Partners New York $82.7B AUM 28.53% 1-Year Est. Return

CGA

Crescent Grove Advisors Lake Forest, Illinois $1.2B AUM 23.08% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

LSA

Leonteq Securities AG Zurich, Switzerland $2.91B AUM 56.5% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Nine Masts Capital's SST Position: Q2 2026 in Review

Nine Masts Capital sold out of System1 (SST) in Q2 2026, closing a stake of 18,548 shares — an estimated $56K sold.

Nine Masts Capital first reported a position in SST in Q1 2026 and held it in 1 quarter. The position peaked at $56K in Q1 2026. 21 funds tracked by Wall St. Rank hold SST as of Q2 2026.

Nine Masts Capital reported no remaining System1 position as of Q2 2026 after selling out during the quarter.
Nine Masts Capital sold 18,548 System1 shares in Q2 2026, an estimated $56K.
Nine Masts Capital first reported a position in System1 in Q1 2026 and held it in 1 quarter.
Nine Masts Capital's System1 position peaked at $56K in Q1 2026.
21 funds tracked by Wall St. Rank held System1 as of Q2 2026.

Based on Nine Masts Capital's 13F filing for Q2 2026, filed 7 Aug 2026.