GI
OSBC icon

GAMMA Investing’s Old Second Bancorp OSBC Stock Holding History

GAMMA Investing’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 		$15.2K Buy
650
+11
+2% +$235 ﹤0.01% 2990
2026
Q1 		$12.9K Buy
639
+25
+4% +$502 ﹤0.01% 2933
2025
Q4 		$12K Buy
614
+79
+15% +$1.48K ﹤0.01% 2892
2025
Q3 		$9.25K Buy
535
+14
+3% +$252 ﹤0.01% 2914
2025
Q2 		$9.24K Buy
521
+196
+60% +$3.19K ﹤0.01% 2846
2025
Q1 		$5.41K Buy
325
+197
+154% +$3.53K ﹤0.01% 3056
2024
Q4 		$2.28K Sell
128
-1
-0.8% -$17 ﹤0.01% 3183
2024
Q3 		$2.01K Buy
129
+9
+8% +$145 ﹤0.01% 3071
2024
Q2 		$1.78K Buy
120
+14
+13% +$197 ﹤0.01% 2916
2024
Q1 		$1.47K Sell
106
-19
-15% -$266 ﹤0.01% 2847
2023
Q4 		$1.7K Buy
+125
New +$1.81K ﹤0.01% 2626

Other funds holding OSBC

RSA
River Street Advisors Aurora, Illinois $340M AUM 30.43% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
FFM
Forum Financial Management Lombard, Illinois $7.79B AUM 20.38% 1-Year Est. Return
JC
JCSD Capital Walnut Creek, California $68.6M AUM 12.69% 1-Year Est. Return
SBF
Sara-Bay Financial Sarasota, Florida $375M AUM 56.53% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return
HPCM
Hunter Perkins Capital Management Lombard, Illinois $446M AUM 25.88% 1-Year Est. Return
4A
4Wealth Advisors Burr Ridge, Illinois $130M AUM 17.65% 1-Year Est. Return
CWA
Centennial Wealth Advisory Traverse City, Michigan $463M AUM 19.66% 1-Year Est. Return
YIH
Y-Intercept (HK) Hong Kong $5.05B AUM 17.89% 1-Year Est. Return

GAMMA Investing's OSBC Position: Q2 2026 in Review

GAMMA Investing increased its Old Second Bancorp (OSBC) stake by 1.7% in Q2 2026, buying an estimated $235 and bringing the position to 650 shares worth $15.2K. The position accounts for ﹤0.01% of the portfolio, ranked #2990.

GAMMA Investing first reported a position in OSBC in Q4 2023 and has held it in 11 quarters since. 30 funds tracked by Wall St. Rank hold OSBC as of Q2 2026.

  • GAMMA Investing held 650 shares of Old Second Bancorp worth $15.2K as of Q2 2026.
  • GAMMA Investing bought 11 Old Second Bancorp shares in Q2 2026, an estimated $235.
  • Old Second Bancorp made up ﹤0.01% of GAMMA Investing's portfolio in Q2 2026, its #2990 holding.
  • GAMMA Investing first reported a position in Old Second Bancorp in Q4 2023 and has held it in 11 quarters since.
  • 30 funds tracked by Wall St. Rank held Old Second Bancorp as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.