California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s OptimizeRx OPRX Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio OPRX Stock Details OPRX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-855
Closed -$5.37K – 3060
2026
Q1 		$5.37K Sell
855
-117
-12% -$1.09K ﹤0.01% 2848
2025
Q4 		$11.9K Sell
972
-302
-24% -$4.93K ﹤0.01% 2724
2025
Q3 		$26.1K Buy
1,274
+1
+0.1% +$16 ﹤0.01% 2443
2025
Q2 		$17.2K Hold
1,273
– – ﹤0.01% 2541
2025
Q1 		$11K Hold
1,273
– – ﹤0.01% 2744
2024
Q4 		$6.19K Hold
1,273
– – ﹤0.01% 2967
2024
Q3 		$9.83K Hold
1,273
– – ﹤0.01% 2882
2024
Q2 		$12.7K Sell
1,273
-330
-21% -$3.63K ﹤0.01% 2786
2024
Q1 		$19.5K Sell
1,603
-1,058
-40% -$15.3K ﹤0.01% 2733
2023
Q4 		$38.1K Sell
2,661
-1,010
-28% -$9.69K ﹤0.01% 2692
2023
Q3 		$28.6K Sell
3,671
-1,863
-34% -$20.3K ﹤0.01% 2913
2023
Q2 		$79.1K Sell
5,534
-679
-11% -$9.67K ﹤0.01% 2732
2023
Q1 		$90.9K Sell
6,213
-14,544
-70% -$243K ﹤0.01% 2708
2022
Q4 		$349K Sell
20,757
-283
-1% -$4.89K ﹤0.01% 2492
2022
Q3 		$312K Sell
21,040
-242
-1% -$4.78K ﹤0.01% 2517
2022
Q2 		$583K Buy
21,282
+349
+2% +$10.3K ﹤0.01% 2308
2022
Q1 		$789K Sell
20,933
-1,775
-8% -$78.6K ﹤0.01% 2173
2021
Q4 		$1.41M Buy
22,708
+736
+3% +$55.8K ﹤0.01% 1945
2021
Q3 		$1.88M Sell
21,972
-1,258
-5% -$78.9K ﹤0.01% 1751
2021
Q2 		$1.44M Sell
23,230
-1,385
-6% -$70.5K ﹤0.01% 1977
2021
Q1 		$1.2M Buy
24,615
+2,144
+10% +$103K ﹤0.01% 2030
2020
Q4 		$700K Buy
22,471
+725
+3% +$17.8K ﹤0.01% 2239
2020
Q3 		$453K Hold
21,746
– – ﹤0.01% 2324
2020
Q2 		$283K Hold
21,746
– – ﹤0.01% 2534
2020
Q1 		$197K Buy
21,746
+246
+1% +$2.33K ﹤0.01% 2562
2019
Q4 		$221K Hold
21,500
– – ﹤0.01% 2761
2019
Q3 		$311K Buy
21,500
+3,049
+17% +$47.2K ﹤0.01% 2579
2019
Q2 		$299K Buy
+18,451
New +$249K ﹤0.01% 2651

Other funds holding OPRX

WCA
Whetstone Capital Advisors Shawnee Mission, Kansas $380M AUM 20.01% 1-Year Est. Return
Royce & Associates
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Kennedy Capital Management
Kennedy Capital Management St Louis, Missouri $5.65B AUM 61.31% 1-Year Est. Return
RHJA
Rice Hall James & Associates San Diego, California $2.05B AUM 43.16% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $38.4B AUM 25.71% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PHP
Parkman Healthcare Partners Stamford, Connecticut $977M AUM 110.37% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s OPRX Position: Q2 2026 in Review

California State Teachers Retirement System (CalSTRS) sold out of OptimizeRx (OPRX) in Q2 2026, closing a stake of 855 shares — an estimated $5.37K sold.

California State Teachers Retirement System (CalSTRS) first reported a position in OPRX in Q2 2019 and held it in 28 quarters. The position peaked at $1.88M in Q3 2021. 112 funds tracked by Wall St. Rank hold OPRX as of Q2 2026.

  • California State Teachers Retirement System (CalSTRS) reported no remaining OptimizeRx position as of Q2 2026 after selling out during the quarter.
  • California State Teachers Retirement System (CalSTRS) sold 855 OptimizeRx shares in Q2 2026, an estimated $5.37K.
  • California State Teachers Retirement System (CalSTRS) first reported a position in OptimizeRx in Q2 2019 and held it in 28 quarters.
  • California State Teachers Retirement System (CalSTRS)'s OptimizeRx position peaked at $1.88M in Q3 2021.
  • 112 funds tracked by Wall St. Rank held OptimizeRx as of Q2 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q2 2026, filed 24 Aug 2026.