NKCFO LLC’s One Stop Systems OSS Stock Holding History

NKCFO LLC’s Portfolio OSS Stock Details OSS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$76K	Sell	10,000 -3,000	-23%	-$28K	0.02%	100
2025 Q4	$93K	Buy	+13,000	New	+$76.9K	0.03%	80

Other funds holding OSS

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

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

Bard Associates Chicago, Illinois $398M AUM 54.32% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

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

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

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

NKCFO LLC's OSS Position: Q1 2026 in Review

NKCFO LLC reduced its One Stop Systems (OSS) stake by 23% in Q1 2026, selling an estimated $28K and leaving 10,000 shares worth $76K. The position accounts for 0.02% of the portfolio, ranked #100.

NKCFO LLC first reported a position in OSS in Q4 2025 and has held it in 2 quarters since. The position peaked at $93K in Q4 2025. 77 funds tracked by Wall St. Rank hold OSS as of Q1 2026.

NKCFO LLC held 10,000 shares of One Stop Systems worth $76K as of Q1 2026.
NKCFO LLC sold 3,000 One Stop Systems shares in Q1 2026, an estimated $28K.
One Stop Systems made up 0.02% of NKCFO LLC's portfolio in Q1 2026, its #100 holding.
NKCFO LLC first reported a position in One Stop Systems in Q4 2025 and has held it in 2 quarters since.
NKCFO LLC's One Stop Systems position peaked at $93K in Q4 2025.
77 funds tracked by Wall St. Rank held One Stop Systems as of Q1 2026.

Based on NKCFO LLC's 13F filing for Q1 2026, filed 11 May 2026.