Company · Ownership research

ISABELLA BANK CORP ISBA

CIK 0000842517 · CUSIP 464214105

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

This page lists the top 20 of 32 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$6.54M 174,382 shares	0.00%	-1.87K(-1.10%)Reduced	SEC filing ↗ Nov 6, 2026	▾
02	STATE STREET CORP CIK 93751 · View history	$4.85M 129,446 shares	0.00%	+42.87K(+49.50%)Added	SEC filing ↗ Nov 12, 2026	▾
03	VICTORY CAPITAL MANAGEMENT INC CIK 1040188 · View history	$1.37M 36,653 shares	0.00%	+5.65K(+18.20%)Added	SEC filing ↗ Nov 10, 2026	▾
04	FIRST TRUST ADVISORS LP CIK 1125816 · View history	$1.25M 33,474 shares	0.00%	+33.47KNew	SEC filing ↗ Nov 12, 2026	▾
05	HARBOUR INVESTMENTS, INC. CIK 810121 · View history	$1.13M 30,089 shares	0.02%	-2.90K(-8.80%)Reduced	SEC filing ↗ Nov 9, 2026	▾
06	Nuveen, LLC CIK 1871926 · View history	$781.55K 20,858 shares	0.00%	+8.17K(+64.40%)Added	SEC filing ↗ Nov 10, 2026	▾
07	AMERICAN CENTURY COMPANIES INC CIK 748054 · View history	$749.25K 19,996 shares	0.00%	+65(+0.30%)Added	SEC filing ↗ Nov 12, 2026	▾
08	Bank of New York Mellon Corp CIK 1390777 · View history	$628.43K 16,771 shares	0.00%	-2(0.00%)Reduced	SEC filing ↗ Nov 5, 2026	▾
09	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$331.55K 8,840 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 4, 2026	▾
10	Squarepoint Ops LLC CIK 1642575 · View history	$327.26K 8,734 shares	0.00%	+8.73KNew	SEC filing ↗ Nov 9, 2026	▾
11	RHUMBLINE ADVISERS CIK 1115418 · View history	$325.16K 8,678 shares	0.00%	+3.32K(+62.10%)Added	SEC filing ↗ Nov 10, 2026	▾
12	UBS Group AG CIK 1610520 · View history	$317.33K 8,469 shares	0.00%	+5.03K(+146.60%)Added	SEC filing ↗ Nov 10, 2026	▾
13	Invesco Ltd. CIK 914208 · View history	$280.54K 7,487 shares	0.00%	+1.35K(+21.90%)Added	SEC filing ↗ Nov 12, 2026	▾
14	DEUTSCHE BANK AG\ CIK 948046 · View history	$221.19K 5,903 shares	0.00%	-871(-12.90%)Reduced	SEC filing ↗ Nov 6, 2026	▾
15	BNP PARIBAS FINANCIAL MARKETS CIK 1166588 · View history	$147.52K 3,937 shares	0.00%	+866(+28.20%)Added	SEC filing ↗ Nov 12, 2026	▾
16	JPMORGAN CHASE & CO CIK 19617 · View history	$128.81K 3,387 shares	0.00%	+510(+17.70%)Added	SEC filing ↗ Nov 12, 2026	▾
17	BARCLAYS PLC CIK 312069 · View history	$103.90K 2,773 shares	0.00%	+1.37K(+97.90%)Added	SEC filing ↗ Nov 6, 2026	▾
18	Atlantic Union Bankshares Corp CIK 883948 · View history	$96.04K 2,563 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 12, 2026	▾
19	Police & Firemen's Retirement System of New Jersey CIK 2040686 · View history	$76.70K 2,047 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 9, 2026	▾
20	STRS OHIO CIK 820478 · View history	$74.94K 2,000 shares	0.00%	+600(+42.90%)Added	SEC filing ↗ Oct 30, 2026	▾

Showing 20 / 32 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

527,841

Not deduplicated across managers

Disclosed value

$19.78M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

ISABELLA BANK CORP · Q3 2026

Explore all 32 reporting institutions.

This page includes 20 of 32 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.