Espey Mfg & Electronics ESP Institutional Ownership

NYSE ESP

$65.01 -0.50 (-0.77%)

As of: Sep 29, 2026 · 3:59 PM EDT

Institutions by Trading Activity

79 Institutions

Increased 51 64.6%

Unchanged 15 19.0%

Reduced 13 16.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

38.79%

▲+5.24 pp QoQ

Shares Held by Institutions

1.08Mn

of 2.79Mn outstanding

▲+27.25% QoQ

Shares Outstanding

2.79Mn

1.71Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+16 vs prior quarter

Net Shares Added (QoQ)

+231.48K

accumulated since last quarter

Value of Holdings

$71.48Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Espey Mfg & Electronics Corp (NYSE:ESP) is held by 79 institutional investors per 13F filings through June 2026.

They owned 38.8% of outstanding stock in June 2026, up from 33.5% the prior quarter.
They increased total shares held in ESP by 27.25% quarter over quarter, and investors in Espey Mfg & Electronics increased 64.58% from a year ago.
During the quarter, 51 of these 79 funds increased positions in ESP, 13 reduced exposure, and 15 held steady.
Altogether, these fund groups held 1.08Mn shares in ESP by June 2026, up by 231.48K shares quarter on quarter, and up 402.88K shares year over year.
BlackRock, Inc. leads ownership in ESP with 115.93K shares as of June 30, 2026, equal to 4.16% of outstanding shares.
The largest buyers of Espey Mfg & Electronics for the quarter ending June 2026 were BlackRock, Inc. (105.74K), GEODE CAPITAL MANAGEMENT, LLC (31.13K), AMERICAN CENTURY COMPANIES INC (18.84K), VANGUARD PORTFOLIO MANAGEMENT LLC (16.17K), State Street Corp (14.2K).
The largest sellers of Espey Mfg & Electronics for the quarter ending June 2026 were ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (23.82K), Sei Investments Co (11.12K), RENAISSANCE TECHNOLOGIES LLC (10.5K), DIMENSIONAL FUND ADVISORS LP (2.53K), Sage Investment Advisers LLC (2.2K).
Per Business Quant data, the top 10 holders of Espey Mfg & Electronics for the quarter ending June 2026 are BlackRock, Inc. (115.93K), VANGUARD CAPITAL MANAGEMENT LLC (98.0K), RENAISSANCE TECHNOLOGIES LLC (92.71K), DIMENSIONAL FUND ADVISORS LP (90.99K), AMERICAN CENTURY COMPANIES INC (71.93K), De Lisle Partners LLP (56.25K), GEODE CAPITAL MANAGEMENT, LLC (55.58K), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (38.06K), O'SHAUGHNESSY ASSET MANAGEMENT, LLC (34.37K), RITHOLTZ WEALTH MANAGEMENT (26.39K).

Form 13F Holdings

79 Institutional Holders

Report period 30 Jun, 2026

Total shares held 1.08Mn

Of outstanding 38.79%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	115,929	4.16%	▲105,745	+1,038.34%	$7.81Mn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	98,005	3.52%	▲12,999	+15.29%	$6.60Mn
3	RENAISSANCE TECHNOLOGIES LLC	0001037389	92,712	3.33%	▼10,500	-10.17%	$6.24Mn
4	DIMENSIONAL FUND ADVISORS LP	0000354204	90,994	3.26%	▼2,529	-2.70%	$6.13Mn
5	AMERICAN CENTURY COMPANIES INC	0000748054	71,928	2.58%	▲18,842	+35.49%	$4.84Mn
6	De Lisle Partners LLP	0002011184	56,247	2.02%	0	0.00%	$3.78Mn
7	GEODE CAPITAL MANAGEMENT, LLC	0001214717	55,582	1.99%	▲31,128	+127.29%	$3.74Mn
8	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	38,064	1.37%	▼23,815	-38.49%	$2.56Mn
9	O'SHAUGHNESSY ASSET MANAGEMENT, LLC	0001423442	34,370	1.23%	▲3,492	+11.31%	$2.31Mn
10	RITHOLTZ WEALTH MANAGEMENT	0001698218	26,386	0.95%	▲2,301	+9.55%	$1.78Mn
11	TWO SIGMA INVESTMENTS, LP	0001179392	25,151	0.90%	▼922	-3.54%	$1.69Mn
12	State Street Corp	0000093751	25,093	0.90%	▲14,200	+130.36%	$1.69Mn
13	Bank of New York Mellon Corp	0001390777	20,031	0.72%	▲8,106	+67.97%	$1.35Mn
14	Informed Momentum Co LLC	0001510989	19,700	0.71%	▼810	-3.95%	$1.33Mn
15	Sidoxia Capital Management, LLC	0002132534	18,817	0.68%	▲184	+0.99%	$1.27Mn
16	Northern Trust Corp	0000073124	17,466	0.63%	▲12,388	+243.95%	$1.18Mn
17	Wells Fargo & Company/Mn	0000072971	17,369	0.62%	▲1,868	+12.05%	$1.17Mn
18	STEEL PARTNERS HOLDINGS L.P.	0001452857	16,627	0.60%	0	0.00%	$1.12Mn
19	VANGUARD FIDUCIARY TRUST CO	0000933478	16,221	0.58%	▲3,136	+23.97%	$1.09Mn
20	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	16,170	0.58%	▲16,170	0.00%	$1.09Mn

Showing 1 to 20 of 79 holders