Teacher Retirement System of Texas
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Teacher Retirement System of Texas’s Ducommun DCO Stock Holding History

Teacher Retirement System of Texas’s Portfolio DCO Stock Details DCO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$6.35M Sell
52,021
-19,996
-28% -$2.39M 0.03% 463
2025
Q4 		$6.85M Buy
72,017
+10,556
+17% +$983K 0.02% 448
2025
Q3 		$5.91M Sell
61,461
-1,932
-3% -$175K 0.02% 491
2025
Q2 		$5.24M Sell
63,393
-11,183
-15% -$743K 0.02% 543
2025
Q1 		$4.33M Buy
74,576
+24,585
+49% +$1.55M 0.02% 582
2024
Q4 		$3.18M Buy
+49,991
New +$3.21M 0.01% 659
2023
Q4 		– Sell
-33,714
Closed -$1.47M – 1821
2023
Q3 		$1.47M Buy
33,714
+9,972
+42% +$453K 0.01% 859
2023
Q2 		$1.03M Sell
23,742
-22,128
-48% -$1.04M 0.01% 1024
2023
Q1 		$2.51M Sell
45,870
-14,500
-24% -$790K 0.02% 644
2022
Q4 		$3.02M Buy
60,370
+14,157
+31% +$674K 0.02% 546
2022
Q3 		$1.83M Buy
46,213
+23,167
+101% +$1.03M 0.01% 772
2022
Q2 		$992K Buy
+23,046
New +$1.1M 0.01% 803

Other funds holding DCO

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 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
GI
GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
OAM
Ophir Asset Management Sydney, Australia $859M AUM 59.08% 1-Year Est. Return

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

Teacher Retirement System of Texas reduced its Ducommun (DCO) stake by 28% in Q1 2026, selling an estimated $2.39M and leaving 52,021 shares worth $6.35M. The position accounts for 0.03% of the portfolio, ranked #463.

Teacher Retirement System of Texas first reported a position in DCO in Q2 2022 and has held it in 12 quarters since. The position peaked at $6.85M in Q4 2025. 224 funds tracked by Wall St. Rank hold DCO as of Q1 2026.

  • Teacher Retirement System of Texas held 52,021 shares of Ducommun worth $6.35M as of Q1 2026.
  • Teacher Retirement System of Texas sold 19,996 Ducommun shares in Q1 2026, an estimated $2.39M.
  • Ducommun made up 0.03% of Teacher Retirement System of Texas's portfolio in Q1 2026, its #463 holding.
  • Teacher Retirement System of Texas first reported a position in Ducommun in Q2 2022 and has held it in 12 quarters since.
  • Teacher Retirement System of Texas's Ducommun position peaked at $6.85M in Q4 2025.
  • 224 funds tracked by Wall St. Rank held Ducommun as of Q1 2026.

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