1,254 institutional investment managers reported STT positions in their Form 13F filings for Q2 2026, holding 251,439,056 shares worth $42.5B in total. BlackRock, Inc. reported the largest position.

Are funds buying or selling STT?

In Q2 2026, 185 managers opened new STT positions, 401 added, 418 trimmed and 69 sold out. Managers that filed in both quarters sold a net 3,352,477 shares.

How current is this STT institutional ownership data?

It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

Funds · STT

Who owns STT?

Institutional ownership of State Street Corporation from Form 13F, Q2 2026

1,254 institutional managers reported holding State Street Corporation (STT) in Form 13F filings for Q2 2026, with 251,439,056 shares worth $42.5B. The largest reported holder was BlackRock, Inc. Managers that filed both quarters cut a net 3,352,477 shares (-1.3%). 185 opened new positions and 69 sold out.

Funds holding: 1,254
Value held: $42.5B
New / sold out: 185 / 69
Net shares, same filers: -1.3%

Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

Largest holders of STT

Fund	Value	Share of 13F holdings	Shares	Move
BlackRock, Inc.	$4.1B	9.7%	24,406,776	Added
Vanguard Capital Management LLC	$3.0B	7.0%	17,603,680	Trimmed
Vanguard Portfolio Management LLC	$2.5B	5.9%	14,734,612	Trimmed
FMR LLC	$2.4B	5.5%	13,911,287	Added
State Street Corp	$2.3B	5.4%	13,538,311	Added
Regents of the University of California	$1.7B	3.9%	9,917,831	Trimmed
Geode Capital Management, LLC	$1.3B	2.9%	7,416,903	Trimmed
Invesco Ltd.	$1.1B	2.6%	6,572,279	Trimmed
Harris Associates L P	$808M	1.9%	4,765,306	Trimmed
Morgan Stanley	$803M	1.9%	4,731,988	Trimmed
Victory Capital Management Inc	$764M	1.8%	4,502,183	Added
JPMorgan Chase & Co	$754M	1.8%	4,428,797	Trimmed
Franklin Resources Inc	$742M	1.7%	4,377,360	Added
LSV Asset Management	$690M	1.6%	4,068,928	Trimmed
Northern Trust Corp	$670M	1.6%	3,951,637	Trimmed
Dimensional Fund Advisors LP	$531M	1.2%	3,129,977	Added
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	$502M	1.2%	2,962,274	Added
Goldman Sachs Group Inc	$483M	1.1%	2,849,453	Added
Nordea Investment Management AB	$483M	1.1%	2,844,675	Trimmed
First Trust Advisors LP	$364M	0.9%	2,148,846	Trimmed
AQR Capital Management LLC	$340M	0.8%	2,002,632	Added
Hotchkis & Wiley Capital Management LLC	$339M	0.8%	2,001,394	Trimmed
Charles Schwab Investment Management Inc	$334M	0.8%	1,967,622	Trimmed
Legal & General Group Plc	$331M	0.8%	1,950,759	Trimmed
Bank of New York Mellon Corp	$301M	0.7%	1,777,084	Trimmed

Share of 13F holdings is each fund's shares as a share of the 251,439,056 STT shares all 13F filers reported, not of shares outstanding.

Biggest buyers in Q2 2026

Victory Capital Management Inc Added+$429M
FMR LLC Added+$402M
Norges Bank New+$268M
GQG Partners LLC New+$188M
Wellington Management Group LLP Added+$184M
PFA Pension, Forsikringsaktieselskab New+$74.8M
Azora Capital LP New+$68.9M
BlackRock, Inc. Added+$66.5M
KBC Group NV Added+$65.0M
AQR Capital Management LLC Added+$62.4M

Biggest sellers in Q2 2026

Dodge & Cox Trimmed-$588M
Hotchkis & Wiley Capital Management LLC Trimmed-$379M
JPMorgan Chase & Co Trimmed-$348M
Harris Associates L P Trimmed-$234M
Vanguard Portfolio Management LLC Trimmed-$234M
Invesco Ltd. Trimmed-$213M
Barclays PLC Trimmed-$136M
Cooke & Bieler LP Trimmed-$115M
Metropolis Capital Ltd Trimmed-$111M
First Trust Advisors LP Trimmed-$105M

The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $3.6B and sold $4.1B; 401 added and 418 trimmed.

Schedule 13D and 13G filings on STT

Owners of more than 5% must file within days, so these can be newer than the 13F data.

2026-08-07STATE STREET CORP SCHEDULE 13G filed by State Street CorporationSchedule 13G
2026-04-30VANGUARD CAPITAL MANAGEMENT LLC SCHEDULE 13G filed by State Street CorporationSchedule 13G
2025-05-13STATE STREET CORP SCHEDULE 13G filed by State Street CorporationSchedule 13G
2025-05-13STATE STREET CORP SCHEDULE 13G filed by State Street CorporationSchedule 13G
2025-05-13STATE STREET CORP SCHEDULE 13G filed by State Street CorporationSchedule 13G
2025-02-04STATE STREET CORP SCHEDULE 13G filed by State Street CorporationSchedule 13G
2025-02-04STATE STREET CORP SCHEDULE 13G filed by State Street CorporationSchedule 13G

Questions about STT ownership

Who owns STT stock?: 1,254 institutional investment managers reported STT positions in their Form 13F filings for Q2 2026, holding 251,439,056 shares worth $42.5B in total. BlackRock, Inc. reported the largest position.
Are funds buying or selling STT?: In Q2 2026, 185 managers opened new STT positions, 401 added, 418 trimmed and 69 sold out. Managers that filed in both quarters sold a net 3,352,477 shares.
How current is this STT institutional ownership data?: It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to STT by CUSIP. Options are left out. STT news and filings · STT insider trades · Top funds