Renaissance Technologies
OSS icon

Renaissance Technologies’s One Stop Systems OSS Stock Holding History

Renaissance Technologies’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 		$1.97M Sell
259,960
-115,741
-31% -$1.08M ﹤0.01% 1907
2025
Q4 		$2.7M Sell
375,701
-17,459
-4% -$103K ﹤0.01% 1682
2025
Q3 		$2.11M Buy
393,160
+291,300
+286% +$1.59M ﹤0.01% 2040
2025
Q2 		$362K Buy
101,860
+9,000
+10% +$25.1K ﹤0.01% 2978
2025
Q1 		$215K Buy
92,860
+22,960
+33% +$76.9K ﹤0.01% 3054
2024
Q4 		$234K Buy
69,900
+3,000
+4% +$7.62K ﹤0.01% 3122
2024
Q3 		$160K Buy
66,900
+5,700
+9% +$12.6K ﹤0.01% 3170
2024
Q2 		$147K Buy
61,200
+8,300
+16% +$22.1K ﹤0.01% 3111
2024
Q1 		$172K Buy
52,900
+9,700
+22% +$26.5K ﹤0.01% 3263
2023
Q4 		$91K Buy
43,200
+4,700
+12% +$9.45K ﹤0.01% 3327
2023
Q3 		$71K Sell
38,500
-14,100
-27% -$32.8K ﹤0.01% 3315
2023
Q2 		$151K Sell
52,600
-11,914
-18% -$31.5K ﹤0.01% 3359
2023
Q1 		$160K Buy
64,514
+2,201
+4% +$6.62K ﹤0.01% 3352
2022
Q4 		$188K Sell
62,313
-27,059
-30% -$84.4K ﹤0.01% 3442
2022
Q3 		$286K Sell
89,372
-42,685
-32% -$162K ﹤0.01% 3231
2022
Q2 		$520K Sell
132,057
-115,643
-47% -$493K ﹤0.01% 3146
2022
Q1 		$946K Sell
247,700
-173,877
-41% -$723K ﹤0.01% 2766
2021
Q4 		$2.09M Buy
421,577
+85,477
+25% +$429K ﹤0.01% 2110
2021
Q3 		$1.69M Buy
336,100
+94,200
+39% +$522K ﹤0.01% 2218
2021
Q2 		$1.4M Buy
+241,900
New +$1.37M ﹤0.01% 2486
2021
Q1 		– Sell
-36,000
Closed -$144K – 3600
2020
Q4 		$144K Buy
+36,000
New +$93.4K ﹤0.01% 3209
2020
Q3 		– Sell
-50,700
Closed -$100K – 3593
2020
Q2 		$100K Sell
50,700
-8,210
-14% -$13.6K ﹤0.01% 3274
2020
Q1 		$85K Buy
58,910
+43,490
+282% +$92.1K ﹤0.01% 3252
2019
Q4 		$31K Buy
+15,420
New +$34.8K ﹤0.01% 3430

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 $6.73T AUM 46.02% 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
DnB Asset Management
DnB Asset Management Oslo, Norway $28B AUM 26% 1-Year Est. Return

Renaissance Technologies's OSS Position: Q1 2026 in Review

Renaissance Technologies reduced its One Stop Systems (OSS) stake by 31% in Q1 2026, selling an estimated $1.08M and leaving 259,960 shares worth $1.97M. The position accounts for ﹤0.01% of the portfolio, ranked #1907.

Renaissance Technologies first reported a position in OSS in Q4 2019 and has held it in 24 quarters since. The position peaked at $2.7M in Q4 2025. 77 funds tracked by Wall St. Rank hold OSS as of Q1 2026.

  • Renaissance Technologies held 259,960 shares of One Stop Systems worth $1.97M as of Q1 2026.
  • Renaissance Technologies sold 115,741 One Stop Systems shares in Q1 2026, an estimated $1.08M.
  • One Stop Systems made up ﹤0.01% of Renaissance Technologies's portfolio in Q1 2026, its #1907 holding.
  • Renaissance Technologies first reported a position in One Stop Systems in Q4 2019 and has held it in 24 quarters since.
  • Renaissance Technologies's One Stop Systems position peaked at $2.7M in Q4 2025.
  • 77 funds tracked by Wall St. Rank held One Stop Systems as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.