Data as of Q4 2025 (Dec 31, 2025)

GAMCO INVESTORS, INC. ET AL

โ€ขCIK: 807249โ€ขFiling: Q4 2025

GAMCO Investors, Inc., led by renowned value investor Mario Gabelli, manages $10.4 billion with a focus on undervalued, high-quality companies, often in the financial and energy sectors. Recently, the fund has made notable moves by adding GCAD and FMC, which have surged by 226% and 218% respectively, while exiting positions in IPG and VRNA.

Total AUM
$10.4B
QoQ Performance
+1.0%
Positions
1,010
Top 10 Concentration
19.5%
Latest Filing
Q4 2025

Top Holdings Allocation

MLI2.1%
GATX2.0%
CR1.9%
MSGS1.5%
HRI1.5%
AXP1.5%
BK1.4%
SONY1.2%

๐Ÿ“ˆ Biggest Buys

8QR
CONFLUENT INC-CLASS A
NEW
0.2% of portfolio
OMC
OMNICOM GROUP
+6819.3%
0.2% of portfolio
GTLS
CHART INDUSTRIES INC
+33.0%
0.4% of portfolio
SATS
ECHOSTAR CORP-A
+83.4%
0.2% of portfolio
TSLA
TESLA INC
+49.6%
0.2% of portfolio

๐Ÿ“‰ Biggest Sells

MLI
MUELLER INDUSTRIES INC
-14.9%
2.1% of portfolio
MOD
MODINE MANUFACTURING CO
-16.0%
1.1% of portfolio
BK
BANK OF NEW YORK MELLON CORP
-7.0%
1.4% of portfolio
4DH
DANA INC
-16.0%
0.5% of portfolio
AXP
AMERICAN EXPRESS CO
-5.6%
1.5% of portfolio

Sector Breakdown

Other84.6%
Financial4.6%
Technology3.6%
Industrial2.3%
Consumer0.9%
ETF0.9%
Communication0.8%
Materials0.8%

๐Ÿšช Exited Positionssold since Q3 2025

IPG
INTERPUBLIC GROUP OF COS INC
SOLD
$18.0M
VRNA
VERONA PHARMA PLC - ADR
SOLD
$17.5M
REZI
RESIDEO TECHNOLOGIES INC
SOLD
$16.1M
CHD
CHURCH & DWIGHT CO INC
SOLD
$15.6M
โ€”
ZIMVIE INC
SOLD
$14.9M
+787 more exited positions

Changes from Q3 2025

NEW1 new position
โ†‘68 increased
โ†“124 decreased

Historical Filings

Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023