How many shares of OSBC does ALLIANCEBERNSTEIN L.P. own?

As of 2026-Q2, ALLIANCEBERNSTEIN L.P. holds 641,845 shares of OSBC (OLD SECOND BANCORP INC DEL).

What is ALLIANCEBERNSTEIN L.P.'s OSBC position worth?

As of 2026-Q2, ALLIANCEBERNSTEIN L.P.'s OSBC position is worth $12.9M.

In 2026-Q2, ALLIANCEBERNSTEIN L.P. decreased their OSBC position (-7.1% change in shares).

Based on available 13F filings, ALLIANCEBERNSTEIN L.P. first reported a position in OSBC in 2018-Q4. They have held the position across 31 quarters.

Position history for ALLIANCEBERNSTEIN L.P.'s holdings in OLD SECOND BANCORP INC DEL

Current Value

$12.9M

Current Shares

641,845

Total Value Change

+$12.6M

Total Shares Change

+615,545

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	641,845	-7.1%	$12.9M	0.0%	$23.26	0
2026-Q1	Increased	690,845	+0.7%	$13.5M	0.0%	$20.04	28
2025-Q4	Decreased	686,032	-1.9%	$13.4M	0.0%	$19.31	0
2025-Q3	Decreased	699,270	-2.0%	$12.1M	0.0%	$17.06	0
2025-Q2	Decreased	713,742	-3.8%	$12.7M	0.0%	$17.44	0
2025-Q1	Decreased	741,773	-7.1%	$12.3M	0.0%	$16.30	0
2024-Q4	Unchanged	798,112	0.0%	$14.2M	0.0%	$17.36	0
2024-Q3	Decreased	798,112	-6.7%	$12.4M	0.0%	$15.17	0
2024-Q2	Increased	855,612	+1.9%	$12.7M	0.0%	$14.36	28
2024-Q1	Unchanged	839,662	0.0%	$11.6M	0.0%	$13.38	0
2023-Q4	Unchanged	839,662	0.0%	$13M	0.0%	$14.88	0
2023-Q3	Unchanged	839,662	0.0%	$11.4M	0.0%	$13.06	0
2023-Q2	Increased	839,662	+3.6%	$11M	0.0%	$12.50	29
2023-Q1	Increased	810,342	+8.4%	$11.4M	0.0%	$13.40	30
2022-Q4	Increased	747,401	+1.1%	$12M	0.0%	$15.24	28
2022-Q3	Increased	739,301	+3.6%	$9.6M	0.0%	$12.35	29
2022-Q2	Increased	713,301	+10.7%	$9.5M	0.0%	$12.62	31
2022-Q1	Increased	644,495	+0.4%	$9.4M	0.0%	$13.64	28
2021-Q4	Increased	642,095	+309.3%	$8.1M	0.0%	$11.79	44
2021-Q3	Increased	156,891	+9.1%	$2M	0.0%	$12.18	28
2021-Q2	Decreased	143,877	-2.1%	$1.8M	0.0%	$11.52	0
2021-Q1	Increased	146,977	+270.2%	$1.9M	0.0%	$12.23	42
2020-Q4	Decreased	39,700	-8.1%	$401,000	0.0%	$9.34	0
2020-Q3	Decreased	43,200	-0.9%	$324,000	0.0%	$6.93	0
2020-Q2	Increased	43,600	+29.4%	$339,000	0.0%	$7.18	30
2020-Q1	Increased	33,700	+18.3%	$233,000	0.0%	$6.37	27
2019-Q4	Unchanged	28,500	0.0%	$384,000	0.0%	$12.40	0
2019-Q3	Increased	28,500	+7.1%	$348,000	0.0%	$11.24	25
2019-Q2	Increased	26,600	+1.5%	$340,000	0.0%	$11.74	24
2019-Q1	Decreased	26,200	-0.4%	$330,000	0.0%	$11.56	0
2018-Q4	New	26,300	-	$342,000	0.0%	$11.93	33