Lgl Group Inc (LGL) Institutional Ownership

Institutions by Trading Activity

5,649,743Shares Outstanding

1,734,645Shares held by institutions

$12,003,743Value of institutional holdings

30.70%Institutional ownership %

11.29%Shares Changed QoQ

15No. of institutional investors

Lgl Group Inc (NYSE:LGL) showed up in the 13F filings of 14 institutional investors as of December 2025.

These investors held 30.3% of outstanding shares in December 2025, up from 27.7% in September 2025.
They increased total shares held in LGL by 10.13% quarter over quarter, and investors in Lgl decreased 6.67% from a year ago.
Activity in LGL broke down as 6 buyers, 7 sellers, and 1 unchanged among 14 total holders.
Combined, these investors held 1.71Mn shares in LGL for December 2025, up by 157.38K shares quarter on quarter, and up 35.67K shares year over year.
As of December 31, 2025, the biggest holder of Lgl is GAMCO INVESTORS, INC. ET AL at 670.78K shares, representing 11.87% of shares outstanding.
The largest buyers of Lgl for the quarter ending December 2025 were VANGUARD CAPITAL MANAGEMENT LLC (114.99K), VANGUARD FIDUCIARY TRUST CO (20.68K), CITADEL ADVISORS LLC (20.26K), GAMCO INVESTORS, INC. ET AL (18.3K), RENAISSANCE TECHNOLOGIES LLC (5.77K).
The largest sales of LGL for the quarter ending December 2025 came from BARD ASSOCIATES INC (1.98K), OSAIC HOLDINGS, INC. (1.01K), Morgan Stanley (1.0K), BlackRock, Inc. (888).
According to Business Quant data, leading holders of LGL for December 2025 are GAMCO INVESTORS, INC. ET AL (670.78K), BARD ASSOCIATES INC (489.86K), RENAISSANCE TECHNOLOGIES LLC (166.59K), VANGUARD CAPITAL MANAGEMENT LLC (114.99K), DIMENSIONAL FUND ADVISORS LP (99.24K), CALDWELL SUTTER CAPITAL, INC. (80.85K), GEODE CAPITAL MANAGEMENT, LLC (38.27K), VANGUARD FIDUCIARY TRUST CO (20.68K), CITADEL ADVISORS LLC (20.26K), OSAIC HOLDINGS, INC. (15.48K).

1,734,645 Total Shares Held

Rows:

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
GAMCO INVESTORS, INC. ET AL	31 Mar, 2026	670,781	18,305	2.81%	$4,661,928.00
GAMCO INVESTORS, INC. ET AL	31 Mar, 2026	652,476	175,539	36.81%	$3,751,737.00
BARD ASSOCIATES INC	31 Mar, 2026	491,832	-16,351	-3.22%	$2,828,034.00
BARD ASSOCIATES INC	31 Mar, 2026	489,857	-1,975	-0.40%	$3,404,507.00
RENAISSANCE TECHNOLOGIES LLC	31 Mar, 2026	166,594	5,773	3.59%	$1,157,828.00
RENAISSANCE TECHNOLOGIES LLC	31 Mar, 2026	160,821	-6,200	-3.71%	$924,721.00
VANGUARD GROUP INC	31 Mar, 2026	135,677	478	0.35%	$780,143.00
VANGUARD CAPITAL MANAGEMENT LLC	31 Mar, 2026	114,994	114,994	0.00%	$799,208.00
DIMENSIONAL FUND ADVISORS LP	31 Mar, 2026	99,240	-1,300	-1.29%	$570,630.00
DIMENSIONAL FUND ADVISORS LP	31 Mar, 2026	99,240	0	0.00%	$689,718.00
CALDWELL SUTTER CAPITAL, INC.	31 Mar, 2026	80,851	-2	0.00%	$464,893.00
CALDWELL SUTTER CAPITAL, INC.	31 Mar, 2026	80,851	0	0.00%	$561,914.00
GEODE CAPITAL MANAGEMENT, LLC	31 Mar, 2026	38,273	317	0.84%	$266,100.00
GEODE CAPITAL MANAGEMENT, LLC	31 Mar, 2026	37,956	1,328	3.63%	$218,328.00
VANGUARD FIDUCIARY TRUST CO	31 Mar, 2026	20,683	20,683	0.00%	$143,747.00
CITADEL ADVISORS LLC	31 Mar, 2026	20,257	20,257	0.00%	$140,786.00
OSAIC HOLDINGS, INC.	31 Mar, 2026	16,486	-2,910	-15.00%	$94,794.00
OSAIC HOLDINGS, INC.	31 Mar, 2026	15,476	-1,010	-6.13%	$107,557.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP	31 Mar, 2026	12,764	12,764	0.00%	$73,393.00
BlackRock, Inc.	31 Mar, 2026	9,285	378	4.24%	$53,389.00

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