OAC
OSS icon

OMERS Administration Corp’s One Stop Systems OSS Stock Holding History

OMERS Administration Corp’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 		$115K Sell
15,200
-33,000
-68% -$308K ﹤0.01% 995
2025
Q4 		$346K Buy
+48,200
New +$285K ﹤0.01% 775

Other funds holding OSS

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
BA
Bard Associates Chicago, Illinois $398M AUM 54.32% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

OMERS Administration Corp's OSS Position: Q1 2026 in Review

OMERS Administration Corp reduced its One Stop Systems (OSS) stake by 68% in Q1 2026, selling an estimated $308K and leaving 15,200 shares worth $115K. The position accounts for ﹤0.01% of the portfolio, ranked #995.

OMERS Administration Corp first reported a position in OSS in Q4 2025 and has held it in 2 quarters since. The position peaked at $346K in Q4 2025. 77 funds tracked by Wall St. Rank hold OSS as of Q1 2026.

  • OMERS Administration Corp held 15,200 shares of One Stop Systems worth $115K as of Q1 2026.
  • OMERS Administration Corp sold 33,000 One Stop Systems shares in Q1 2026, an estimated $308K.
  • One Stop Systems made up ﹤0.01% of OMERS Administration Corp's portfolio in Q1 2026, its #995 holding.
  • OMERS Administration Corp first reported a position in One Stop Systems in Q4 2025 and has held it in 2 quarters since.
  • OMERS Administration Corp's One Stop Systems position peaked at $346K in Q4 2025.
  • 77 funds tracked by Wall St. Rank held One Stop Systems as of Q1 2026.

Based on OMERS Administration Corp's 13F filing for Q1 2026, filed 15 May 2026.