Teacher Retirement System of Texas
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Teacher Retirement System of Texas’s Old Second Bancorp OSBC Stock Holding History

Teacher Retirement System of Texas’s Portfolio OSBC Stock Details OSBC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-30,267
Closed -$590K – 1676
2025
Q4 		$590K Sell
30,267
-10,321
-25% -$193K ﹤0.01% 1169
2025
Q3 		$702K Sell
40,588
-990
-2% -$17.8K ﹤0.01% 1383
2025
Q2 		$738K Buy
41,578
+757
+2% +$12.3K ﹤0.01% 1369
2025
Q1 		$679K Sell
40,821
-14,388
-26% -$258K ﹤0.01% 1383
2024
Q4 		$982K Buy
55,209
+9,210
+20% +$160K ﹤0.01% 1101
2024
Q3 		$717K Hold
45,999
– – ﹤0.01% 1107
2024
Q2 		$681K Buy
45,999
+9,798
+27% +$138K ﹤0.01% 1079
2024
Q1 		$501K Sell
36,201
-1,155
-3% -$16.1K ﹤0.01% 1276
2023
Q4 		$577K Sell
37,356
-10,102
-21% -$146K ﹤0.01% 1298
2023
Q3 		$646K Sell
47,458
-14,040
-23% -$205K ﹤0.01% 1278
2023
Q2 		$803K Buy
61,498
+6,074
+11% +$77.3K 0.01% 1169
2023
Q1 		$779K Buy
+55,424
New +$884K 0.01% 1272

Other funds holding OSBC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
DAM
Davis Asset Management Sausalito, California $3.46B AUM 9.77% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
FCM
FJ Capital Management Mclean, Virginia $888M AUM 18.97% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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

Teacher Retirement System of Texas sold out of Old Second Bancorp (OSBC) in Q1 2026, closing a stake of 30,267 shares — an estimated $590K sold.

Teacher Retirement System of Texas first reported a position in OSBC in Q1 2023 and held it in 12 quarters. The position peaked at $982K in Q4 2024. 188 funds tracked by Wall St. Rank hold OSBC as of Q1 2026.

  • Teacher Retirement System of Texas reported no remaining Old Second Bancorp position as of Q1 2026 after selling out during the quarter.
  • Teacher Retirement System of Texas sold 30,267 Old Second Bancorp shares in Q1 2026, an estimated $590K.
  • Teacher Retirement System of Texas first reported a position in Old Second Bancorp in Q1 2023 and held it in 12 quarters.
  • Teacher Retirement System of Texas's Old Second Bancorp position peaked at $982K in Q4 2024.
  • 188 funds tracked by Wall St. Rank held Old Second Bancorp as of Q1 2026.

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