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Bartlett & Co Wealth Management’s Old Second Bancorp OSBC Stock Holding History

Bartlett & Co Wealth 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
2026
Q2 		$147K Buy
6,320
+21
+0.3% +$449 ﹤0.01% 541
2026
Q1 		$130K Sell
6,299
-5,959
-49% -$120K ﹤0.01% 521
2025
Q4 		$239K Buy
12,258
+46
+0.4% +$860 ﹤0.01% 432
2025
Q3 		$211K Buy
12,212
+44
+0.4% +$792 ﹤0.01% 441
2025
Q2 		$216K Buy
12,168
+45
+0.4% +$734 ﹤0.01% 433
2025
Q1 		$202K Buy
12,123
+38
+0.3% +$680 ﹤0.01% 446
2024
Q4 		$215K Buy
12,085
+45
+0.4% +$782 ﹤0.01% 431
2024
Q3 		$188K Buy
12,040
+40
+0.3% +$644 ﹤0.01% 453
2024
Q2 		$178K Sell
12,000
-5,417
-31% -$76.2K ﹤0.01% 450
2024
Q1 		$241K Buy
17,417
+65
+0.4% +$908 ﹤0.01% 434
2023
Q4 		$273K Buy
17,352
+60
+0.3% +$867 ﹤0.01% 430
2023
Q3 		$235K Buy
17,292
+54
+0.3% +$789 ﹤0.01% 428
2023
Q2 		$225K Buy
17,238
+77
+0.4% +$980 ﹤0.01% 438
2023
Q1 		$241K Buy
17,161
+50
+0.3% +$798 ﹤0.01% 361
2022
Q4 		$274K Buy
17,111
+50
+0.3% +$799 0.01% 349
2022
Q3 		$223K Buy
17,061
+61
+0.4% +$856 ﹤0.01% 359
2022
Q2 		$227K Hold
17,000
– – ﹤0.01% 358
2022
Q1 		$247K Hold
17,000
– – ﹤0.01% 362
2021
Q4 		$214K Buy
+17,000
New +$223K ﹤0.01% 385
2020
Q1 		– Sell
-18,200
Closed -$245K – 889
2019
Q4 		$245K Hold
18,200
– – 0.01% 312
2019
Q3 		$222K Buy
+18,200
New +$226K 0.01% 314

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 $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
DAM
Davis Asset Management Sausalito, California $3.95B AUM 11.79% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
FCM
FJ Capital Management Mclean, Virginia $770M AUM 28.42% 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 $1.88T AUM 44.46% 1-Year Est. Return

Bartlett & Co Wealth Management's OSBC Position: Q2 2026 in Review

Bartlett & Co Wealth Management increased its Old Second Bancorp (OSBC) stake by 0.33% in Q2 2026, buying an estimated $449 and bringing the position to 6,320 shares worth $147K. The position accounts for ﹤0.01% of the portfolio, ranked #541.

Bartlett & Co Wealth Management first reported a position in OSBC in Q3 2019 and has held it in 21 quarters since. The position peaked at $274K in Q4 2022. 185 funds tracked by Wall St. Rank hold OSBC as of Q2 2026.

  • Bartlett & Co Wealth Management held 6,320 shares of Old Second Bancorp worth $147K as of Q2 2026.
  • Bartlett & Co Wealth Management bought 21 Old Second Bancorp shares in Q2 2026, an estimated $449.
  • Old Second Bancorp made up ﹤0.01% of Bartlett & Co Wealth Management's portfolio in Q2 2026, its #541 holding.
  • Bartlett & Co Wealth Management first reported a position in Old Second Bancorp in Q3 2019 and has held it in 21 quarters since.
  • Bartlett & Co Wealth Management's Old Second Bancorp position peaked at $274K in Q4 2022.
  • 185 funds tracked by Wall St. Rank held Old Second Bancorp as of Q2 2026.

Based on Bartlett & Co Wealth Management's 13F filing for Q2 2026, filed 24 Jul 2026.