Teacher Retirement System of Texas
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Teacher Retirement System of Texas’s Precigen PGEN Stock Holding History

Teacher Retirement System of Texas’s Portfolio PGEN Stock Details PGEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$129K Sell
22,627
-382
-2% -$1.65K ﹤0.01% 1491
2026
Q1 		$89K Sell
23,009
-3,281
-12% -$13.5K ﹤0.01% 1457
2025
Q4 		$110K Buy
+26,290
New +$102K ﹤0.01% 1588
2023
Q2 		– Sell
-46,394
Closed -$49K – 2047
2023
Q1 		$49K Buy
46,394
+15,066
+48% +$21.7K ﹤0.01% 2045
2022
Q4 		$48K Sell
31,328
-2,676
-8% -$4.6K ﹤0.01% 2030
2022
Q3 		$72K Buy
34,004
+19,144
+129% +$40.4K ﹤0.01% 2103
2022
Q2 		$20K Sell
14,860
-4,058
-21% -$6.02K ﹤0.01% 1954
2022
Q1 		$40K Buy
18,918
+835
+5% +$2.03K ﹤0.01% 2146
2021
Q4 		$67K Buy
18,083
+3,387
+23% +$14.6K ﹤0.01% 2165
2021
Q3 		$73K Buy
+14,696
New +$84.6K ﹤0.01% 2015
2018
Q3 		– Sell
-14,196
Closed -$198K – 1712
2018
Q2 		$198K Buy
14,196
+808
+6% +$13.6K ﹤0.01% 1784
2018
Q1 		$205K Sell
13,388
-6,911
-34% -$98.8K ﹤0.01% 1764
2017
Q4 		$234K Buy
+20,299
New +$302K ﹤0.01% 1996
2016
Q3 		– Sell
-8,161
Closed -$199K – 1848
2016
Q2 		$199K Buy
8,161
+2,372
+41% +$67.3K ﹤0.01% 1418
2016
Q1 		$194K Buy
5,789
+1,507
+35% +$47.4K ﹤0.01% 1365
2015
Q4 		$128K Sell
4,282
-1,124
-21% -$37.9K ﹤0.01% 1457
2015
Q3 		$170K Buy
5,406
+3,827
+242% +$187K ﹤0.01% 1432
2015
Q2 		$76K Buy
1,579
+304
+24% +$12.8K ﹤0.01% 1295
2015
Q1 		$55K Buy
1,275
+29
+2% +$1.04K ﹤0.01% 1402
2014
Q4 		$33K Sell
1,246
-250
-17% -$5.48K ﹤0.01% 1615
2014
Q3 		$27K Buy
1,496
+74
+5% +$1.51K ﹤0.01% 1656
2014
Q2 		$34K Buy
1,422
+160
+13% +$3.24K ﹤0.01% 1654
2014
Q1 		$32K Sell
1,262
-64
-5% -$1.77K ﹤0.01% 1499
2013
Q4 		$30K Buy
+1,326
New +$26.8K ﹤0.01% 1554

Other funds holding PGEN

PCM
Patient Capital Management Baltimore, Maryland $3.05B AUM 42.09% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
DC
Diametric Capital Boston, Massachusetts $948M AUM 47.49% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
TCM
Tang Capital Management San Diego, California $2.2B AUM 156.35% 1-Year Est. Return
BCM
Boxer Capital Management San Diego, California $1.33B AUM 864.5% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
IAM
Iridian Asset Management Westport, Connecticut $291M AUM 49.45% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Teacher Retirement System of Texas's PGEN Position: Q2 2026 in Review

Teacher Retirement System of Texas reduced its Precigen (PGEN) stake by 1.7% in Q2 2026, selling an estimated $1.65K and leaving 22,627 shares worth $129K. The position accounts for ﹤0.01% of the portfolio, ranked #1491.

Teacher Retirement System of Texas first reported a position in PGEN in Q4 2013 and has held it in 24 quarters since. The position peaked at $234K in Q4 2017. 211 funds tracked by Wall St. Rank hold PGEN as of Q2 2026.

  • Teacher Retirement System of Texas held 22,627 shares of Precigen worth $129K as of Q2 2026.
  • Teacher Retirement System of Texas sold 382 Precigen shares in Q2 2026, an estimated $1.65K.
  • Precigen made up ﹤0.01% of Teacher Retirement System of Texas's portfolio in Q2 2026, its #1491 holding.
  • Teacher Retirement System of Texas first reported a position in Precigen in Q4 2013 and has held it in 24 quarters since.
  • Teacher Retirement System of Texas's Precigen position peaked at $234K in Q4 2017.
  • 211 funds tracked by Wall St. Rank held Precigen as of Q2 2026.

Based on Teacher Retirement System of Texas's 13F filing for Q2 2026, filed 14 Aug 2026.