Barclays
OSS icon

Barclays’s One Stop Systems OSS Stock Holding History

Barclays’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
Q2 		$267K Sell
14,679
-5,824
-28% -$81.1K ﹤0.01% 3551
2026
Q1 		$155K Sell
20,503
-2,591
-11% -$24.2K ﹤0.01% 3831
2025
Q4 		$166K Buy
23,094
+19,588
+559% +$116K ﹤0.01% 4415
2025
Q3 		$18.8K Buy
+3,506
New +$19.2K ﹤0.01% 4947
2021
Q2 		– Sell
-24
Closed – – 5027
2021
Q1 		$0 Buy
+24
New +$146 ﹤0.01% 5063
2019
Q4 		– Sell
-5
Closed – – 6683
2019
Q3 		$0 Buy
+5
New +$10 ﹤0.01% 7011

Other funds holding OSS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
BA
Bard Associates Chicago, Illinois $451M AUM 66.6% 1-Year Est. Return
PIP
Palisades Investment Partners Santa Monica, California $352M AUM 76.79% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return

Barclays's OSS Position: Q2 2026 in Review

Barclays reduced its One Stop Systems (OSS) stake by 28% in Q2 2026, selling an estimated $81.1K and leaving 14,679 shares worth $267K. The position accounts for ﹤0.01% of the portfolio, ranked #3551.

Barclays first reported a position in OSS in Q3 2019 and has held it in 6 quarters since. 108 funds tracked by Wall St. Rank hold OSS as of Q2 2026.

  • Barclays held 14,679 shares of One Stop Systems worth $267K as of Q2 2026.
  • Barclays sold 5,824 One Stop Systems shares in Q2 2026, an estimated $81.1K.
  • One Stop Systems made up ﹤0.01% of Barclays's portfolio in Q2 2026, its #3551 holding.
  • Barclays first reported a position in One Stop Systems in Q3 2019 and has held it in 6 quarters since.
  • 108 funds tracked by Wall St. Rank held One Stop Systems as of Q2 2026.

Based on Barclays's 13F filing for Q2 2026, filed 14 Aug 2026.