Jane Street
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Jane Street’s Orion OEC Stock Holding History

Jane Street’s Portfolio OEC Stock Details OEC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$511K Sell
77,124
-402,573
-84% -$2.89M ﹤0.01% 7963
2026
Q1 		$3.12M Buy
479,697
+68,515
+17% +$405K ﹤0.01% 4274
2025
Q4 		$2.17M Buy
411,182
+306,004
+291% +$1.66M ﹤0.01% 4661
2025
Q3 		$797K Sell
105,178
-115,226
-52% -$1.16M ﹤0.01% 6812
2025
Q2 		$2.31M Buy
220,404
+99,326
+82% +$1.12M ﹤0.01% 4192
2025
Q1 		$1.57M Buy
121,078
+81,079
+203% +$1.15M ﹤0.01% 4772
2024
Q4 		$632K Sell
39,999
-111,206
-74% -$1.88M ﹤0.01% 6285
2024
Q3 		$2.69M Buy
151,205
+90,292
+148% +$1.74M ﹤0.01% 3911
2024
Q2 		$1.34M Buy
60,913
+26,395
+76% +$635K ﹤0.01% 5215
2024
Q1 		$812K Buy
34,518
+15,640
+83% +$362K ﹤0.01% 5782
2023
Q4 		$523K Buy
18,878
+8,139
+76% +$187K ﹤0.01% 6678
2023
Q3 		$229K Sell
10,739
-8,266
-43% -$180K ﹤0.01% 7452
2023
Q2 		$403K Buy
19,005
+6,254
+49% +$151K ﹤0.01% 6647
2023
Q1 		$333K Sell
12,751
-2,781
-18% -$62.9K ﹤0.01% 7022
2022
Q4 		$277K Buy
+15,532
New +$261K ﹤0.01% 7151
2022
Q3 		– Sell
-36,307
Closed -$564K – 10211
2022
Q2 		$564K Buy
36,307
+21,444
+144% +$359K ﹤0.01% 6506
2022
Q1 		$237K Buy
+14,863
New +$256K ﹤0.01% 8777
2021
Q3 		– Sell
-12,051
Closed -$229K – 10493
2021
Q2 		$229K Buy
+12,051
New +$238K ﹤0.01% 8616
2018
Q3 		– Sell
-14,644
Closed -$452K – 5529
2018
Q2 		$452K Buy
+14,644
New +$426K ﹤0.01% 3693
2018
Q1 		– Sell
-12,264
Closed -$314K – 5223
2017
Q4 		$314K Buy
+12,264
New +$290K ﹤0.01% 3710
2017
Q2 		– Sell
-17,607
Closed -$361K – 4710
2017
Q1 		$361K Buy
+17,607
New +$362K ﹤0.01% 3231

Other funds holding OEC

Pzena Investment Management
Pzena Investment Management New York $34.1B AUM 23.81% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DCM
Divisar Capital Management San Francisco, California $434M AUM 170.22% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jane Street's OEC Position: Q2 2026 in Review

Jane Street reduced its Orion (OEC) stake by 84% in Q2 2026, selling an estimated $2.89M and leaving 77,124 shares worth $511K. The position accounts for ﹤0.01% of the portfolio, ranked #7963.

Jane Street first reported a position in OEC in Q1 2017 and has held it in 21 quarters since. The position peaked at $3.12M in Q1 2026. 188 funds tracked by Wall St. Rank hold OEC as of Q2 2026.

  • Jane Street held 77,124 shares of Orion worth $511K as of Q2 2026.
  • Jane Street sold 402,573 Orion shares in Q2 2026, an estimated $2.89M.
  • Orion made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #7963 holding.
  • Jane Street first reported a position in Orion in Q1 2017 and has held it in 21 quarters since.
  • Jane Street's Orion position peaked at $3.12M in Q1 2026.
  • 188 funds tracked by Wall St. Rank held Orion as of Q2 2026.

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