California State Teachers Retirement System (CalSTRS)
OSUR icon

California State Teachers Retirement System (CalSTRS)’s OraSure Technologies OSUR Stock Holding History

California State Teachers Retirement System (CalSTRS)’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
2026
Q1 		$11.5K Sell
3,840
-522
-12% -$1.49K ﹤0.01% 2630
2025
Q4 		$10.6K Sell
4,362
-820
-16% -$2.16K ﹤0.01% 2767
2025
Q3 		$16.6K Buy
5,182
+4
+0.1% +$13 ﹤0.01% 2623
2025
Q2 		$15.5K Hold
5,178
– – ﹤0.01% 2573
2025
Q1 		$17.4K Hold
5,178
– – ﹤0.01% 2576
2024
Q4 		$18.7K Hold
5,178
– – ﹤0.01% 2635
2024
Q3 		$22.1K Sell
5,178
-66,896
-93% -$287K ﹤0.01% 2569
2024
Q2 		$307K Sell
72,074
-1,241
-2% -$6.31K ﹤0.01% 2292
2024
Q1 		$451K Sell
73,315
-3,903
-5% -$28.4K ﹤0.01% 2209
2023
Q4 		$633K Sell
77,218
-3,388
-4% -$22.2K ﹤0.01% 2081
2023
Q3 		$478K Sell
80,606
-10,986
-12% -$61.7K ﹤0.01% 2218
2023
Q2 		$459K Buy
91,592
+4,296
+5% +$25.8K ﹤0.01% 2341
2023
Q1 		$528K Sell
87,296
-1,292
-1% -$7.29K ﹤0.01% 2283
2022
Q4 		$427K Buy
88,588
+1,027
+1% +$4.71K ﹤0.01% 2409
2022
Q3 		$332K Sell
87,561
-4,239
-5% -$15.3K ﹤0.01% 2502
2022
Q2 		$249K Buy
91,800
+156
+0.2% +$776 ﹤0.01% 2623
2022
Q1 		$621K Sell
91,644
-8,161
-8% -$65.2K ﹤0.01% 2304
2021
Q4 		$867K Buy
99,805
+2,334
+2% +$23.1K ﹤0.01% 2252
2021
Q3 		$1.1M Sell
97,471
-1,162
-1% -$12.8K ﹤0.01% 2089
2021
Q2 		$1M Sell
98,633
-8,561
-8% -$83.3K ﹤0.01% 2218
2021
Q1 		$1.25M Sell
107,194
-387
-0.4% -$4.74K ﹤0.01% 2002
2020
Q4 		$1.14M Hold
107,581
– – ﹤0.01% 1956
2020
Q3 		$1.31M Buy
107,581
+13,452
+14% +$184K ﹤0.01% 1732
2020
Q2 		$1.09M Buy
94,129
+1,230
+1% +$16K ﹤0.01% 1812
2020
Q1 		$1M Sell
92,899
-2,946
-3% -$21.1K ﹤0.01% 1685
2019
Q4 		$770K Hold
95,845
– – ﹤0.01% 2120
2019
Q3 		$716K Buy
95,845
+1,144
+1% +$8.95K ﹤0.01% 2125
2019
Q2 		$879K Buy
94,701
+2,559
+3% +$23.6K ﹤0.01% 2047
2019
Q1 		$1.03M Sell
92,142
-2,115
-2% -$24.5K ﹤0.01% 1928
2018
Q4 		$1.1M Buy
94,257
+2,189
+2% +$29.1K ﹤0.01% 1835
2018
Q3 		$1.42M Sell
92,068
-32
-0% -$524 ﹤0.01% 1839
2018
Q2 		$1.52M Buy
92,100
+5,904
+7% +$99.7K ﹤0.01% 1780
2018
Q1 		$1.46M Sell
86,196
-3,021
-3% -$57.3K ﹤0.01% 1739
2017
Q4 		$1.68M Sell
89,217
-1,414
-2% -$25.6K ﹤0.01% 1677
2017
Q3 		$2.04M Sell
90,631
-9,631
-10% -$194K ﹤0.01% 1552
2017
Q2 		$1.73M Sell
100,262
-6,500
-6% -$93.6K ﹤0.01% 1691
2017
Q1 		$1.38M Sell
106,762
-5,000
-4% -$51.7K ﹤0.01% 1866
2016
Q4 		$981K Sell
111,762
-2,700
-2% -$22.3K ﹤0.01% 2124
2016
Q3 		$912K Buy
114,462
+800
+0.7% +$5.94K ﹤0.01% 2141
2016
Q2 		$672K Sell
113,662
-5,804
-5% -$41.2K ﹤0.01% 2274
2016
Q1 		$864K Buy
119,466
+14,928
+14% +$94.9K ﹤0.01% 2091
2015
Q4 		$673K Buy
104,538
+1,800
+2% +$10.3K ﹤0.01% 2240
2015
Q3 		$456K Sell
102,738
-300
-0.3% -$1.57K ﹤0.01% 2482
2015
Q2 		$555K Buy
103,038
+1,068
+1% +$6.6K ﹤0.01% 2488
2015
Q1 		$667K Sell
101,970
-1,700
-2% -$14.1K ﹤0.01% 2276
2014
Q4 		$1.05M Buy
103,670
+441
+0.4% +$3.95K ﹤0.01% 2009
2014
Q3 		$745K Buy
103,229
+1,285
+1% +$10.3K ﹤0.01% 2200
2014
Q2 		$878K Buy
101,944
+1,000
+1% +$7.01K ﹤0.01% 2152
2014
Q1 		$805K Buy
100,944
+600
+0.6% +$4.2K ﹤0.01% 2126
2013
Q4 		$631K Buy
100,344
+400
+0.4% +$2.51K ﹤0.01% 2274
2013
Q3 		$601K Buy
99,944
+3,179
+3% +$15.9K ﹤0.01% 2255
2013
Q2 		$375K Buy
+96,765
New +$432K ﹤0.01% 2480

Other funds holding OSUR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.47B AUM 13.39% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
ACM
Altai Capital Management West Hollywood, California $35M AUM 28.16% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
SFM
Systematic Financial Management Teaneck, New Jersey $4.36B AUM 40.56% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
CC
Cannell Capital Alta, Wyoming $163M AUM 40.62% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s OSUR Position: Q1 2026 in Review

California State Teachers Retirement System (CalSTRS) reduced its OraSure Technologies (OSUR) stake by 12% in Q1 2026, selling an estimated $1.49K and leaving 3,840 shares worth $11.5K. The position accounts for ﹤0.01% of the portfolio, ranked #2630.

California State Teachers Retirement System (CalSTRS) first reported a position in OSUR in Q2 2013 and has held it in 52 quarters since. The position peaked at $2.04M in Q3 2017. 141 funds tracked by Wall St. Rank hold OSUR as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 3,840 shares of OraSure Technologies worth $11.5K as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) sold 522 OraSure Technologies shares in Q1 2026, an estimated $1.49K.
  • OraSure Technologies made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #2630 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in OraSure Technologies in Q2 2013 and has held it in 52 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s OraSure Technologies position peaked at $2.04M in Q3 2017.
  • 141 funds tracked by Wall St. Rank held OraSure Technologies as of Q1 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.