K2 Principal Fund’s TSS Inc TSSI Stock Holding History

K2 Principal Fund’s Portfolio TSSI Stock Details TSSI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-50,000	Closed	-$354K	–	554
2025 Q4	$354K	Buy	+50,000	New	+$646K	0.03%	278

Other funds holding TSSI

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

VARA

Value Aligned Research Advisors Princeton, New Jersey $20.7B AUM 292.88% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

SAM

Silvercrest Asset Management New York $13.8B AUM 28.39% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

K2 Principal Fund's TSSI Position: Q1 2026 in Review

K2 Principal Fund sold out of TSS Inc (TSSI) in Q1 2026, closing a stake of 50,000 shares — an estimated $354K sold.

K2 Principal Fund first reported a position in TSSI in Q4 2025 and held it in 1 quarter. The position peaked at $354K in Q4 2025. 109 funds tracked by Wall St. Rank hold TSSI as of Q1 2026.

K2 Principal Fund reported no remaining TSS Inc position as of Q1 2026 after selling out during the quarter.
K2 Principal Fund sold 50,000 TSS Inc shares in Q1 2026, an estimated $354K.
K2 Principal Fund first reported a position in TSS Inc in Q4 2025 and held it in 1 quarter.
K2 Principal Fund's TSS Inc position peaked at $354K in Q4 2025.
109 funds tracked by Wall St. Rank held TSS Inc as of Q1 2026.

Based on K2 Principal Fund's 13F filing for Q1 2026, filed 14 May 2026.