UBS AM
OSBC icon

UBS AM’s Old Second Bancorp OSBC Stock Holding History

UBS AM’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 		$1.78M Buy
76,132
+8,602
+13% +$184K ﹤0.01% 2103
2026
Q1 		$1.36M Buy
67,530
+2,791
+4% +$56K ﹤0.01% 2211
2025
Q4 		$1.26M Buy
64,739
+12,717
+24% +$238K ﹤0.01% 2060
2025
Q3 		$899K Sell
52,022
-75,919
-59% -$1.37M ﹤0.01% 2040
2025
Q2 		$2.27M Buy
127,941
+32,651
+34% +$532K ﹤0.01% 2089
2025
Q1 		$1.59M Buy
95,290
+28,251
+42% +$506K ﹤0.01% 2095
2024
Q4 		$1.19M Sell
67,039
-11,829
-15% -$206K ﹤0.01% 2296
2024
Q3 		$1.23M Sell
78,868
-9,828
-11% -$158K ﹤0.01% 2292
2024
Q2 		$1.31M Buy
88,696
+52,629
+146% +$740K ﹤0.01% 2229
2024
Q1 		$499K Hold
36,067
– – ﹤0.01% 2285
2023
Q4 		$557K Sell
36,067
-595
-2% -$8.6K ﹤0.01% 2290
2023
Q3 		$499K Buy
36,662
+23,586
+180% +$344K ﹤0.01% 2303
2023
Q2 		$184K Hold
13,076
– – ﹤0.01% 2579
2023
Q1 		$184K Sell
13,076
-5,406
-29% -$86.2K ﹤0.01% 2579
2022
Q4 		$296K Hold
18,482
– – ﹤0.01% 2333
2022
Q3 		$241K Buy
+18,482
New +$259K ﹤0.01% 2554

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

UBS AM's OSBC Position: Q2 2026 in Review

UBS AM increased its Old Second Bancorp (OSBC) stake by 13% in Q2 2026, buying an estimated $184K and bringing the position to 76,132 shares worth $1.78M. The position accounts for ﹤0.01% of the portfolio, ranked #2103.

UBS AM first reported a position in OSBC in Q3 2022 and has held it in 16 quarters since. The position peaked at $2.27M in Q2 2025. 184 funds tracked by Wall St. Rank hold OSBC as of Q2 2026.

  • UBS AM held 76,132 shares of Old Second Bancorp worth $1.78M as of Q2 2026.
  • UBS AM bought 8,602 Old Second Bancorp shares in Q2 2026, an estimated $184K.
  • Old Second Bancorp made up ﹤0.01% of UBS AM's portfolio in Q2 2026, its #2103 holding.
  • UBS AM first reported a position in Old Second Bancorp in Q3 2022 and has held it in 16 quarters since.
  • UBS AM's Old Second Bancorp position peaked at $2.27M in Q2 2025.
  • 184 funds tracked by Wall St. Rank held Old Second Bancorp as of Q2 2026.

Based on UBS AM's 13F filing for Q2 2026, filed 13 Aug 2026.