Isabella Bank Corp (ISBA) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

7,404,878Shares Outstanding

38,276Shares held by institutions

$1,979,635Value of institutional holdings

10.13%Institutional ownership %

45.46%Shares Changed QoQ

33No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Recent 13F filings as of December 2025 show that 33 institutional investors hold a position in Isabella Bank Corp (NASDAQ:ISBA).

Isabella Bank saw its institutional ownership percentage rose to 10.1% in December 2025 from 7.0% in September 2025.
Institutional share ownership changed by 45.46% QoQ, while the number of institutional owners saw an increase of 3200.00% YoY.
Of these 33 institutional investors, 23 increased their holdings in Isabella Bank, while 2 of them reduced positions, and 8 investors maintained their exposure.
The aggregate institutional position in Isabella Bank now stands at 749.95K shares as of December 2025, after investors increased their holdings (up by 234.40K shares quarter on quarter which is up 749.45K shares year over year).
As of December 31, 2025, VANGUARD GROUP INC held Isabella Bank's largest shareholding position with over 306.69K shares, representing 4.14% of total outstanding shares.
Among the most significant buyers of Isabella Bank during December 2025 were VANGUARD GROUP INC (60.75K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (46.29K), MARSHALL WACE, LLP (23.72K), GOLDMAN SACHS GROUP INC (19.89K), Qube Research & Technologies Ltd (18.67K).
Leading sellers of Isabella Bank stock in December 2025 included CITADEL ADVISORS LLC (12.11K), HUNTINGTON NATIONAL BANK (250).
The top 10 institutional holders of Isabella Bank for the quarter ending December 2025 included VANGUARD GROUP INC (306.69K), BlackRock, Inc. (100.77K), GEODE CAPITAL MANAGEMENT, LLC (77.48K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (52.45K), HARBOUR INVESTMENTS, INC. (27.02K), MARSHALL WACE, LLP (23.72K), GOLDMAN SACHS GROUP INC (19.89K), Qube Research & Technologies Ltd (18.67K), NORTHERN TRUST CORP (14.74K), MILLENNIUM MANAGEMENT LLC (13.11K).

33 Institutional Holders

38,276 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	306,685	60,749	24.70%	$15,334,250.00
BlackRock, Inc.	31 Dec, 2025	100,772	1,848	1.87%	$5,038,600.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	77,481	736	0.96%	$3,875,838.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP	31 Dec, 2025	52,446	46,287	751.53%	$2,622,300.00
HARBOUR INVESTMENTS, INC.	31 Dec, 2025	27,021	0	0.00%	$1,351,050.00
MARSHALL WACE, LLP	31 Dec, 2025	23,718	23,718	0.00%	$1,185,900.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	19,888	19,888	0.00%	$994,400.00
Qube Research & Technologies Ltd	31 Dec, 2025	18,666	18,666	0.00%	$933,300.00
NORTHERN TRUST CORP	31 Dec, 2025	14,740	1,198	8.85%	$737,000.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	13,105	13,105	0.00%	$655,250.00
LPL Financial LLC	31 Dec, 2025	10,551	10,551	0.00%	$527,574.00
ExodusPoint Capital Management, LP	31 Dec, 2025	8,765	8,765	0.00%	$438,250.00
STATE STREET CORP	31 Dec, 2025	8,591	1,872	27.86%	$429,550.00
MORGAN STANLEY	31 Dec, 2025	8,399	5,294	170.50%	$419,950.00
JANE STREET GROUP, LLC	31 Dec, 2025	8,398	8,398	0.00%	$419,900.00
FourThought Financial Partners, LLC	31 Dec, 2025	7,392	0	0.00%	$369,600.00
Integrated Wealth Concepts LLC	31 Dec, 2025	6,111	12	0.20%	$305,528.00
Point72 Asset Management, L.P.	31 Dec, 2025	5,967	5,967	0.00%	$298,350.00
CITADEL ADVISORS LLC	31 Dec, 2025	5,757	-12,108	-67.77%	$287,850.00
NORRIS PERNE & FRENCH LLP/MI	31 Dec, 2025	5,151	5,151	0.00%	$257,550.00

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