Vanguard Group
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Vanguard Group’s Orion OEC Stock Holding History

Vanguard Group’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
2025
Q4 		$9.95M Sell
1,884,523
-9,767
-0.5% -$53K ﹤0.01% 2969
2025
Q3 		$14.4M Buy
1,894,290
+213,339
+13% +$2.16M ﹤0.01% 2784
2025
Q2 		$17.6M Sell
1,680,951
-58,504
-3% -$662K ﹤0.01% 2611
2025
Q1 		$22.5M Sell
1,739,455
-132,285
-7% -$1.87M ﹤0.01% 2455
2024
Q4 		$29.6M Sell
1,871,740
-101,194
-5% -$1.71M ﹤0.01% 2394
2024
Q3 		$35.1M Buy
1,972,934
+108,690
+6% +$2.09M ﹤0.01% 2329
2024
Q2 		$40.9M Buy
1,864,244
+56,302
+3% +$1.36M ﹤0.01% 2226
2024
Q1 		$42.5M Buy
1,807,942
+77,952
+5% +$1.8M ﹤0.01% 2236
2023
Q4 		$48M Buy
1,729,990
+111,363
+7% +$2.56M ﹤0.01% 2207
2023
Q3 		$34.4M Buy
1,618,627
+89,319
+6% +$1.95M ﹤0.01% 2306
2023
Q2 		$32.5M Sell
1,529,308
-22,418
-1% -$540K ﹤0.01% 2378
2023
Q1 		$40.5M Buy
1,551,726
+22,344
+1% +$505K ﹤0.01% 2267
2022
Q4 		$27.2M Buy
1,529,382
+30,484
+2% +$513K ﹤0.01% 2482
2022
Q3 		$20M Sell
1,498,898
-86,492
-5% -$1.41M ﹤0.01% 2623
2022
Q2 		$24.6M Buy
1,585,390
+22,160
+1% +$371K ﹤0.01% 2541
2022
Q1 		$25M Sell
1,563,230
-99,718
-6% -$1.72M ﹤0.01% 2650
2021
Q4 		$30.5M Sell
1,662,948
-61,486
-4% -$1.15M ﹤0.01% 2621
2021
Q3 		$31.4M Buy
1,724,434
+32,687
+2% +$585K ﹤0.01% 2622
2021
Q2 		$32.1M Buy
1,691,747
+117,694
+7% +$2.33M ﹤0.01% 2596
2021
Q1 		$31M Buy
1,574,053
+248,218
+19% +$4.47M ﹤0.01% 2569
2020
Q4 		$22.7M Buy
1,325,835
+132,656
+11% +$2.02M ﹤0.01% 2574
2020
Q3 		$14.9M Buy
1,193,179
+750,885
+170% +$9M ﹤0.01% 2590
2020
Q2 		$4.68M Sell
442,294
-8,627
-2% -$79.7K ﹤0.01% 3126
2020
Q1 		$3.36M Buy
450,921
+13,168
+3% +$191K ﹤0.01% 3141
2019
Q4 		$8.45M Buy
437,753
+14,446
+3% +$261K ﹤0.01% 2941
2019
Q3 		$7.07M Buy
423,307
+5,675
+1% +$92.8K ﹤0.01% 3004
2019
Q2 		$8.94M Buy
417,632
+311,998
+295% +$6.17M ﹤0.01% 2921
2019
Q1 		$2.01M Buy
105,634
+95,609
+954% +$2.4M ﹤0.01% 3451
2018
Q4 		$253K Buy
10,025
+379
+4% +$9.88K ﹤0.01% 3858
2018
Q3 		$310K Buy
+9,646
New +$320K ﹤0.01% 3933

Other funds holding OEC

Pzena Investment Management
Pzena Investment Management New York $30.8B AUM 11.29% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DCM
Divisar Capital Management San Francisco, California $392M AUM 108.45% 1-Year Est. Return
HP
Harvey Partners Tarrytown, New York $1.26B AUM 64.44% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Vanguard Group's OEC Position: Q4 2025 in Review

Vanguard Group reduced its Orion (OEC) stake by 0.52% in Q4 2025, selling an estimated $53K and leaving 1,884,523 shares worth $9.95M. The position accounts for ﹤0.01% of the portfolio, ranked #2969.

Vanguard Group first reported a position in OEC in Q3 2018 and has held it in 30 quarters since. The position peaked at $48M in Q4 2023. 174 funds tracked by Wall St. Rank hold OEC as of Q4 2025.

  • Vanguard Group held 1,884,523 shares of Orion worth $9.95M as of Q4 2025.
  • Vanguard Group sold 9,767 Orion shares in Q4 2025, an estimated $53K.
  • Orion made up ﹤0.01% of Vanguard Group's portfolio in Q4 2025, its #2969 holding.
  • Vanguard Group first reported a position in Orion in Q3 2018 and has held it in 30 quarters since.
  • Vanguard Group's Orion position peaked at $48M in Q4 2023.
  • 174 funds tracked by Wall St. Rank held Orion as of Q4 2025.

Based on Vanguard Group's 13F filing for Q4 2025, filed 29 Jan 2026.