Teacher Retirement System of Texas
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Teacher Retirement System of Texas’s Xenon Pharmaceuticals XENE Stock Holding History

Teacher Retirement System of Texas’s Portfolio XENE Stock Details XENE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$442K Sell
7,599
-1,033
-12% -$47.6K ﹤0.01% 1127
2025
Q4 		$387K Sell
8,632
-7,369
-46% -$309K ﹤0.01% 1330
2025
Q3 		$642K Sell
16,001
-1,533
-9% -$54K ﹤0.01% 1423
2025
Q2 		$549K Buy
17,534
+95
+0.5% +$3.1K ﹤0.01% 1512
2025
Q1 		$585K Sell
17,439
-1,644
-9% -$62.4K ﹤0.01% 1443
2024
Q4 		$748K Buy
19,083
+2,994
+19% +$124K ﹤0.01% 1174
2024
Q3 		$633K Buy
16,089
+2,011
+14% +$81.1K ﹤0.01% 1150
2024
Q2 		$549K Buy
14,078
+101
+0.7% +$4.04K ﹤0.01% 1163
2024
Q1 		$602K Sell
13,977
-11
-0.1% -$506 ﹤0.01% 1204
2023
Q4 		$644K Sell
13,988
-430
-3% -$15.2K ﹤0.01% 1242
2023
Q3 		$493K Buy
14,418
+746
+5% +$27.9K ﹤0.01% 1400
2023
Q2 		$526K Sell
13,672
-779
-5% -$31K ﹤0.01% 1410
2023
Q1 		$517K Buy
14,451
+332
+2% +$12.3K ﹤0.01% 1459
2022
Q4 		$557K Sell
14,119
-835
-6% -$30.4K ﹤0.01% 1427
2022
Q3 		$540K Buy
+14,954
New +$538K ﹤0.01% 1483
2022
Q2 		– Sell
-8,545
Closed -$261K – 2187
2022
Q1 		$261K Sell
8,545
-28,483
-77% -$853K ﹤0.01% 1799
2021
Q4 		$1.16M Buy
+37,028
New +$1.11M 0.01% 985

Other funds holding XENE

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $10.2B AUM 149.19% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
PCH
Polar Capital Holdings London, United Kingdom $28.2B AUM 115.26% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

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

Teacher Retirement System of Texas reduced its Xenon Pharmaceuticals (XENE) stake by 12% in Q1 2026, selling an estimated $47.6K and leaving 7,599 shares worth $442K. The position accounts for ﹤0.01% of the portfolio, ranked #1127.

Teacher Retirement System of Texas first reported a position in XENE in Q4 2021 and has held it in 17 quarters since. The position peaked at $1.16M in Q4 2021. 290 funds tracked by Wall St. Rank hold XENE as of Q1 2026.

  • Teacher Retirement System of Texas held 7,599 shares of Xenon Pharmaceuticals worth $442K as of Q1 2026.
  • Teacher Retirement System of Texas sold 1,033 Xenon Pharmaceuticals shares in Q1 2026, an estimated $47.6K.
  • Xenon Pharmaceuticals made up ﹤0.01% of Teacher Retirement System of Texas's portfolio in Q1 2026, its #1127 holding.
  • Teacher Retirement System of Texas first reported a position in Xenon Pharmaceuticals in Q4 2021 and has held it in 17 quarters since.
  • Teacher Retirement System of Texas's Xenon Pharmaceuticals position peaked at $1.16M in Q4 2021.
  • 290 funds tracked by Wall St. Rank held Xenon Pharmaceuticals as of Q1 2026.

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