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LGL Group Inc

LGL
Exchange
NYSE
Industry
Electronic Components, NEC
SEC CIK
0000061004

No open-market purchases or sales by LGL Group Inc insiders were filed in the last 90 days; 22 institutions reported holding it in 13F filings for Q2 2026, worth $14.5M in total; no superinvestor holds it.

13F holders, Q1 2026

Institutional positions in LGL Group Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
16
+2 vs. Q4 2025
Shares held
1.82M
+159.0K (+9.6%) vs. Q4 2025
Total value
$12.7M
+$3.10M (+32.4%) vs. Q4 2025
New holders
5
3 more added
Sold out
3
4 more reduced

1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting LGL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 16 institutions
Q1 2021: 21 institutionsQ2 2021: 20 institutionsQ3 2021: 18 institutionsQ4 2021: 19 institutionsQ1 2022: 17 institutionsQ2 2022: 21 institutionsQ3 2022: 22 institutionsQ4 2022: 22 institutionsQ1 2023: 21 institutionsQ2 2023: 21 institutionsQ3 2023: 21 institutionsQ4 2023: 21 institutionsQ1 2024: 18 institutionsQ2 2024: 20 institutionsQ3 2024: 19 institutionsQ4 2024: 15 institutionsQ1 2025: 15 institutionsQ2 2025: 16 institutionsQ3 2025: 16 institutionsQ4 2025: 15 institutionsQ1 2026: 16 institutionsQ2 2026: 22 institutions
Value heldQ1 2026: $12.7M
Q1 2021: $12.7MQ2 2021: $11.9MQ3 2021: $16.0MQ4 2021: $12.9MQ1 2022: $11.8MQ2 2022: $14.9MQ3 2022: $15.4MQ4 2022: $5.60MQ1 2023: $5.77MQ2 2023: $6.78MQ3 2023: $6.43MQ4 2023: $9.94MQ1 2024: $10.9MQ2 2024: $9.31MQ3 2024: $10.2MQ4 2024: $10.3MQ1 2025: $11.2MQ2 2025: $12.9MQ3 2025: $10.9MQ4 2025: $10.3MQ1 2026: $12.7MQ2 2026: $14.5M
Institutions holding LGL and their total value by quarter
QuarterHoldersValue
Q2 202622$14.5M
Q1 202616$12.7M
Q4 202515$10.3M
Q3 202516$10.9M
Q2 202516$12.9M
Q1 202515$11.2M
Q4 202415$10.3M
Q3 202419$10.2M
Q2 202420$9.31M
Q1 202418$10.9M
Q4 202321$9.94M
Q3 202321$6.43M
Q2 202321$6.78M
Q1 202321$5.77M
Q4 202222$5.60M
Q3 202222$15.4M
Q2 202221$14.9M
Q1 202217$11.8M
Q4 202119$12.9M
Q3 202118$16.0M
Q2 202120$11.9M
Q1 202121$12.7M

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding LGL Group Inc; share changes are against Q4 2025.

Institutions holding LGL in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Gamco Investors, Inc. Et Al670,781$4.66M0.05%+18,305+2.8%Added
Bard Associates Inc489,857$3.40M0.85%−1,975−0.4%Reduced
Renaissance Technologies LLC166,594$1.16M0.00%+5,773+3.6%Added
Vanguard Capital Management LLC114,994$799.2K0.00%+114,994New
Dimensional Fund Advisors LP99,240$689.7K0.00%00.0%Unchanged
McIntyre Freedman & Flynn Investment Advisers Inc87,500$608.1K0.34%00.0%Unchanged
Caldwell Sutter Capital, Inc.80,851$561.9K0.23%00.0%Unchanged
Geode Capital Management, LLC38,273$266.1K0.00%+317+0.8%Added
Vanguard Fiduciary Trust Co20,683$143.7K0.00%+20,683New
Citadel Advisors LLC20,257$140.8K0.00%+20,257New
Advisor Group Holdings, Inc.15,476$107.6K0.00%−1,010−6.1%Reduced
BlackRock, Inc.8,397$58.4K0.00%−888−9.6%Reduced
Morgan Stanley4,442$30.9K0.00%−1,000−18.4%Reduced
Umb Bank N A4,267$29.7K0.00%00.0%Unchanged
Sound Income Strategies, LLC500$3.50K0.00%+500New
SBI Securities Co., Ltd.33$2290.00%+33New
Susquehanna International Group, LLP0$00.00%−12,764−100.0%Sold out
Bank of America Corp0$00.00%−4,013−100.0%Sold out
UBS Group AG0$00.00%−174−100.0%Sold out
Vanguard Group Inc––––Not filed