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Winton Group’s OraSure Technologies OSUR Stock Holding History

Winton Group’s Portfolio OSUR Stock Details OSUR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-74,391
Closed -$223K – 952
2025
Q2 		$223K Sell
74,391
-259,486
-78% -$748K 0.01% 735
2025
Q1 		$1.13M Buy
333,877
+157,192
+89% +$579K 0.07% 312
2024
Q4 		$638K Sell
176,685
-27,582
-14% -$110K 0.04% 425
2024
Q3 		$872K Sell
204,267
-6,314
-3% -$27.1K 0.06% 349
2024
Q2 		$897K Buy
210,581
+80,113
+61% +$407K 0.06% 329
2024
Q1 		$802K Buy
130,468
+89,565
+219% +$651K 0.06% 380
2023
Q4 		$335K Sell
40,903
-28,060
-41% -$184K 0.02% 506
2023
Q3 		$409K Buy
68,963
+26,165
+61% +$147K 0.03% 345
2023
Q2 		$214K Buy
+42,798
New +$257K 0.02% 645
2021
Q4 		– Sell
-57,933
Closed -$655K – 1291
2021
Q3 		$655K Sell
57,933
-2,536
-4% -$27.9K 0.04% 717
2021
Q2 		$613K Sell
60,469
-9,137
-13% -$88.9K 0.03% 804
2021
Q1 		$812K Sell
69,606
-6,634
-9% -$81.3K 0.05% 589
2020
Q4 		$807K Sell
76,240
-148,792
-66% -$1.95M 0.06% 525
2020
Q3 		$2.74M Sell
225,032
-186,089
-45% -$2.54M 0.09% 381
2020
Q2 		$4.78M Buy
411,121
+171,545
+72% +$2.23M 0.12% 229
2020
Q1 		$2.58M Sell
239,576
-17,582
-7% -$126K 0.07% 483
2019
Q4 		$2.06M Buy
257,158
+175,119
+213% +$1.42M 0.03% 786
2019
Q3 		$613K Buy
82,039
+67,680
+471% +$529K 0.01% 1016
2019
Q2 		$133K Buy
+14,359
New +$132K ﹤0.01% 1064
2019
Q1 		– Sell
-18,568
Closed -$217K – 1151
2018
Q4 		$217K Sell
18,568
-12,839
-41% -$171K ﹤0.01% 780
2018
Q3 		$485K Sell
31,407
-1,489
-5% -$24.4K 0.01% 640
2018
Q2 		$542K Sell
32,896
-10,173
-24% -$172K 0.01% 618
2018
Q1 		$727K Buy
+43,069
New +$817K 0.02% 628
2017
Q4 		– Sell
-102,359
Closed -$2.3M – 697
2017
Q3 		$2.3M Buy
+102,359
New +$2.06M 0.07% 288

Other funds holding OSUR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
ACM
Altai Capital Management West Hollywood, California $49M AUM 4.84% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
SFM
Systematic Financial Management Teaneck, New Jersey $5.02B AUM 66.06% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Winton Group's OSUR Position: Q3 2025 in Review

Winton Group sold out of OraSure Technologies (OSUR) in Q3 2025, closing a stake of 74,391 shares — an estimated $223K sold.

Winton Group first reported a position in OSUR in Q3 2017 and held it in 24 quarters. The position peaked at $4.78M in Q2 2020. 146 funds tracked by Wall St. Rank hold OSUR as of Q3 2025.

  • Winton Group reported no remaining OraSure Technologies position as of Q3 2025 after selling out during the quarter.
  • Winton Group sold 74,391 OraSure Technologies shares in Q3 2025, an estimated $223K.
  • Winton Group first reported a position in OraSure Technologies in Q3 2017 and held it in 24 quarters.
  • Winton Group's OraSure Technologies position peaked at $4.78M in Q2 2020.
  • 146 funds tracked by Wall St. Rank held OraSure Technologies as of Q3 2025.

Based on Winton Group's 13F filing for Q3 2025, filed 13 Nov 2025.