Teacher Retirement System of Texas
GKOS icon

Teacher Retirement System of Texas’s Glaukos GKOS Stock Holding History

Teacher Retirement System of Texas’s Portfolio GKOS Stock Details GKOS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-10,407
Closed -$1.18M – 1598
2025
Q4 		$1.18M Sell
10,407
-6,341
-38% -$606K ﹤0.01% 858
2025
Q3 		$1.37M Sell
16,748
-3,200
-16% -$294K 0.01% 1072
2025
Q2 		$2.06M Buy
19,948
+628
+3% +$58.9K 0.01% 880
2025
Q1 		$1.9M Sell
19,320
-927
-5% -$124K 0.01% 896
2024
Q4 		$3.04M Buy
20,247
+17,382
+607% +$2.39M 0.01% 680
2024
Q3 		$373K Buy
+2,865
New +$357K ﹤0.01% 1285
2023
Q4 		– Sell
-3,524
Closed -$265K – 1841
2023
Q3 		$265K Buy
3,524
+78
+2% +$5.83K ﹤0.01% 1652
2023
Q2 		$245K Sell
3,446
-1,860
-35% -$107K ﹤0.01% 1696
2023
Q1 		$266K Sell
5,306
-18
-0.3% -$874 ﹤0.01% 1762
2022
Q4 		$233K Sell
5,324
-13,242
-71% -$653K ﹤0.01% 1792
2022
Q3 		$988K Buy
18,566
+11,079
+148% +$572K 0.01% 1157
2022
Q2 		$340K Sell
7,487
-2,043
-21% -$97K ﹤0.01% 1376
2022
Q1 		$551K Buy
9,530
+547
+6% +$28.9K ﹤0.01% 1351
2021
Q4 		$399K Buy
8,983
+1,739
+24% +$80.3K ﹤0.01% 1622
2021
Q3 		$349K Buy
7,244
+2,002
+38% +$111K ﹤0.01% 1586
2021
Q2 		$445K Buy
5,242
+791
+18% +$65K ﹤0.01% 1325
2021
Q1 		$374K Buy
4,451
+819
+23% +$72K ﹤0.01% 1289
2020
Q4 		$273K Buy
+3,632
New +$230K ﹤0.01% 1254
2018
Q4 		– Sell
-3,695
Closed -$240K – 845
2018
Q3 		$240K Sell
3,695
-2,614
-41% -$128K ﹤0.01% 1351
2018
Q2 		$256K Buy
+6,309
New +$224K ﹤0.01% 1631
2016
Q3 		– Sell
-1,573
Closed -$46K – 1638
2016
Q2 		$46K Buy
1,573
+191
+14% +$4.42K ﹤0.01% 2270
2016
Q1 		$23K Buy
1,382
+788
+133% +$13.7K ﹤0.01% 2464
2015
Q4 		$15K Buy
+594
New +$13.6K ﹤0.01% 2555

Other funds holding GKOS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return

Teacher Retirement System of Texas's GKOS Position: Q1 2026 in Review

Teacher Retirement System of Texas sold out of Glaukos (GKOS) in Q1 2026, closing a stake of 10,407 shares — an estimated $1.18M sold.

Teacher Retirement System of Texas first reported a position in GKOS in Q4 2015 and held it in 23 quarters. The position peaked at $3.04M in Q4 2024. 336 funds tracked by Wall St. Rank hold GKOS as of Q1 2026.

  • Teacher Retirement System of Texas reported no remaining Glaukos position as of Q1 2026 after selling out during the quarter.
  • Teacher Retirement System of Texas sold 10,407 Glaukos shares in Q1 2026, an estimated $1.18M.
  • Teacher Retirement System of Texas first reported a position in Glaukos in Q4 2015 and held it in 23 quarters.
  • Teacher Retirement System of Texas's Glaukos position peaked at $3.04M in Q4 2024.
  • 336 funds tracked by Wall St. Rank held Glaukos as of Q1 2026.

Based on Teacher Retirement System of Texas's 13F filing for Q1 2026, filed 30 Apr 2026.