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Brandywine Global Investment Management’s Old Second Bancorp OSBC Stock Holding History

Brandywine Global Investment Management’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
2025
Q4 		$1.77M Sell
90,620
-3,400
-4% -$63.5K 0.01% 487
2025
Q3 		$1.63M Sell
94,020
-3,500
-4% -$63K 0.01% 509
2025
Q2 		$1.73M Sell
97,520
-4,100
-4% -$66.8K 0.01% 495
2025
Q1 		$1.69M Sell
101,620
-3,910
-4% -$70K 0.01% 481
2024
Q4 		$1.88M Sell
105,530
-5,004
-5% -$87K 0.01% 479
2024
Q3 		$1.72M Sell
110,534
-3,300
-3% -$53.1K 0.01% 551
2024
Q2 		$1.69M Sell
113,834
-5,462
-5% -$76.8K 0.01% 573
2024
Q1 		$1.65M Sell
119,296
-876
-0.7% -$12.2K 0.01% 583
2023
Q4 		$1.86M Sell
120,172
-12,599
-9% -$182K 0.01% 576
2023
Q3 		$1.81M Buy
132,771
+15,781
+13% +$230K 0.02% 565
2023
Q2 		$1.53M Buy
+116,990
New +$1.49M 0.01% 581
2022
Q4 		– Sell
-10,580
Closed -$138K – 770
2022
Q3 		$138K Sell
10,580
-407,514
-97% -$5.72M ﹤0.01% 709
2022
Q2 		$5.59M Sell
418,094
-59,800
-13% -$854K 0.05% 320
2022
Q1 		$6.93M Hold
477,894
– – 0.05% 321
2021
Q4 		$6.02M Sell
477,894
-13,000
-3% -$171K 0.04% 364
2021
Q3 		$6.41M Sell
490,894
-5,600
-1% -$67.2K 0.05% 339
2021
Q2 		$6.16M Sell
496,494
-40,854
-8% -$547K 0.05% 382
2021
Q1 		$7.1M Sell
537,348
-5,600
-1% -$65.9K 0.05% 353
2020
Q4 		$5.48M Buy
542,948
+83,574
+18% +$793K 0.05% 373
2020
Q3 		$3.44M Buy
459,374
+63,383
+16% +$507K 0.03% 388
2020
Q2 		$3.08M Buy
395,991
+385,133
+3,547% +$2.85M 0.03% 407
2020
Q1 		$76K Hold
10,858
– – ﹤0.01% 654
2019
Q4 		$147K Sell
10,858
-124
-1% -$1.55K ﹤0.01% 665
2019
Q3 		$135K Hold
10,982
– – ﹤0.01% 662
2019
Q2 		$141K Sell
10,982
-1,803
-14% -$23.2K ﹤0.01% 659
2019
Q1 		$161K Hold
12,785
– – ﹤0.01% 649
2018
Q4 		$167K Hold
12,785
– – ﹤0.01% 638
2018
Q3 		$198K Buy
12,785
+950
+8% +$14.5K ﹤0.01% 667
2018
Q2 		$171K Buy
11,835
+690
+6% +$10.1K ﹤0.01% 695
2018
Q1 		$155K Sell
11,145
-2,555
-19% -$36.3K ﹤0.01% 694
2017
Q4 		$188K Buy
+13,700
New +$182K ﹤0.01% 700
2014
Q1 		– Sell
-6,700
Closed -$31K – 991
2013
Q4 		$31K Buy
+6,700
New +$32.5K ﹤0.01% 865

Other funds holding OSBC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
FCM
FJ Capital Management Mclean, Virginia $888M AUM 18.97% 1-Year Est. Return
DAM
Davis Asset Management Sausalito, California $3.46B AUM 9.77% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
KCM
Kennedy Capital Management St Louis, Missouri $4.72B AUM 36.69% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Brandywine Global Investment Management's OSBC Position: Q4 2025 in Review

Brandywine Global Investment Management reduced its Old Second Bancorp (OSBC) stake by 3.6% in Q4 2025, selling an estimated $63.5K and leaving 90,620 shares worth $1.77M. The position accounts for 0.01% of the portfolio, ranked #487.

Brandywine Global Investment Management first reported a position in OSBC in Q4 2013 and has held it in 32 quarters since. The position peaked at $7.1M in Q1 2021. 185 funds tracked by Wall St. Rank hold OSBC as of Q4 2025.

  • Brandywine Global Investment Management held 90,620 shares of Old Second Bancorp worth $1.77M as of Q4 2025.
  • Brandywine Global Investment Management sold 3,400 Old Second Bancorp shares in Q4 2025, an estimated $63.5K.
  • Old Second Bancorp made up 0.01% of Brandywine Global Investment Management's portfolio in Q4 2025, its #487 holding.
  • Brandywine Global Investment Management first reported a position in Old Second Bancorp in Q4 2013 and has held it in 32 quarters since.
  • Brandywine Global Investment Management's Old Second Bancorp position peaked at $7.1M in Q1 2021.
  • 185 funds tracked by Wall St. Rank held Old Second Bancorp as of Q4 2025.

Based on Brandywine Global Investment Management's 13F filing for Q4 2025, filed 11 Feb 2026.