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GI

GAMCO Investors Portfolio holdings

AUM $10.2B
1-Year Est. Return 30.27%
This Fund
S&P 500
This Quarter Est. Return
+3.82%
1 Year Est. Return
+30.27%
3 Year Est. Return
+82.44%
5 Year Est. Return
+114.21%
10 Year Est. Return
+424.08%
AUM
$10.4B
AUM Growth
+$104M
Cap. Flow
-$95.7M
Cap. Flow %
-0.92%
Top 10 Hldgs %
15.37%
Holding
1,080
New
63
Increased
267
Reduced
499
Closed
44

Top Buys

Rank Stock Value
1
CFLT
Confluent
CFLT
+$20.5M
2
OMC icon
Omnicom Group
OMC
+$16.1M
3
GTLS
Chart Industries
GTLS
+$11.1M
4
GABF icon
Gabelli Financial Services Opportunities ETF
GABF
+$9.16M
5
AAP icon
Advance Auto Parts
AAP
+$8.95M

Top Sells

Rank Stock Value
1
MLI icon
Mueller Industries
MLI
+$35.1M
2
MOD icon
Modine Manufacturing
MOD
+$23.5M
3
IPG
Interpublic Group of Companies
IPG
+$18M
4
VRNA
Verona Pharma
VRNA
+$17.5M
5
ZIMV
ZimVie
ZIMV
+$14.9M

Sector Composition

Rank Sector Weight
1 Industrials 33.04%
2 Consumer Discretionary 13.84%
3 Communication Services 13.71%
4 Financials 9.84%
5 Technology 7.05%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SWX icon
26
Southwest Gas
SWX
$6.67B
$65.6M 0.63%
819,286
-4,407
-0.5% -$353K
MYE icon
27
Myers Industries
MYE
$1.29B
$65.5M 0.63%
3,499,356
-7,956
-0.2% -$141K
SBGI icon
28
Sinclair Inc
SBGI
$1.03B
$64.2M 0.62%
4,193,511
-49,451
-1% -$734K
STT icon
29
State Street
STT
$50.7B
$64M 0.61%
495,790
-38,154
-7% -$4.57M
PAG icon
30
Penske Automotive Group
PAG
$14.2B
$62.7M 0.6%
396,007
-6,411
-2% -$1.05M
MWA icon
31
Mueller Water Products
MWA
$4.16B
$61.1M 0.59%
2,566,076
-45,957
-2% -$1.14M
TV icon
32
Televisa
TV
$1.49B
$60.8M 0.58%
20,897,253
+1,975,268
+10% +$5.39M
RUSHB icon
33
Rush Enterprises Class B
RUSHB
$6.14B
$60.4M 0.58%
1,073,675
-5,500
-0.5% -$300K
NEM icon
34
Newmont
NEM
$119B
$59.5M 0.57%
596,345
+19,857
+3% +$1.79M
GOOG icon
35
Alphabet (Google) Class C
GOOG
$4.32T
$59.5M 0.57%
189,754
+1,626
+0.9% +$466K
MSFT icon
36
Microsoft
MSFT
$3.71T
$59.1M 0.57%
122,288
+1,787
+1% +$896K
GGG icon
37
Graco
GGG
$13.5B
$58.1M 0.56%
708,595
-7,500
-1% -$617K
NVDA icon
38
NVIDIA
NVDA
$5.42T
$57.3M 0.55%
307,047
-374
-0.1% -$69.6K
JPM icon
39
JPMorgan Chase
JPM
$950B
$55.1M 0.53%
170,922
+577
+0.3% +$179K
BATRK icon
40
Atlanta Braves Holdings Series B
BATRK
$3.21B
$54.5M 0.52%
1,381,025
-4,778
-0.3% -$189K
DAN icon
41
Dana Inc
DAN
$3.06B
$54.5M 0.52%
2,292,431
-437,926
-16% -$9.27M
CVCO icon
42
Cavco Industries
CVCO
$4.55B
$54.3M 0.52%
91,876
-5,652
-6% -$3.2M
DE icon
43
Deere & Co
DE
$168B
$54.1M 0.52%
116,303
-9,225
-7% -$4.33M
AZZ icon
44
AZZ Inc
AZZ
$4.54B
$53.5M 0.51%
499,565
-55,521
-10% -$5.75M
TSAT icon
45
Telesat
TSAT
$897M
$53.3M 0.51%
1,831,693
+44,785
+3% +$1.3M
ORLY icon
46
O'Reilly Automotive
ORLY
$76.3B
$53.2M 0.51%
583,788
-38,399
-6% -$3.75M
CTS icon
47
CTS Corp
CTS
$1.89B
$53M 0.51%
1,235,329
-39,307
-3% -$1.65M
AD
48
Array Digital Infrastructure
AD
$3.05B
$51.7M 0.5%
964,561
-84,605
-8% -$4.17M
GPC icon
49
Genuine Parts
GPC
$18.7B
$51.5M 0.5%
419,178
-24,683
-6% -$3.19M
ASTE icon
50
Astec Industries
ASTE
$1.02B
$50.6M 0.49%
1,168,686
-42,751
-4% -$1.95M
1
2
3 4 5

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GAMCO Investors's Q4 2025 Portfolio in Review

As of Q4 2025, GAMCO Investors held 1,080 positions worth $10.4B, up 1% from $10.3B the previous quarter. Its ten largest holdings account for 15% of the portfolio.

GAMCO Investors's Q4 2025 filing shows 63 new, 267 increased, 499 reduced and 44 closed positions. Its largest new stake was Confluent: 836,800 shares worth $25.3M. The largest sale was Mueller Industries, an estimated $35.1M.

By sector, the portfolio is most concentrated in Industrials at 33% of assets, down from 33% a quarter earlier, followed by Consumer Discretionary and Communication Services.

  • GAMCO Investors's largest Q4 2025 buy was Confluent: 836,800 shares worth $25.3M.
  • GAMCO Investors added most to Omnicom Group in Q4 2025, an estimated $16.1M increase.
  • GAMCO Investors's biggest Q4 2025 reduction was Mueller Industries, cutting an estimated $35.1M.
  • GAMCO Investors fully exited Interpublic Group of Companies in Q4 2025, selling an estimated $18M.
  • GAMCO Investors's ten largest holdings make up 15% of its $10.4B portfolio in Q4 2025.
  • GAMCO Investors opened 63 new positions and closed 44 in Q4 2025.
  • GAMCO Investors's portfolio value rose 1% quarter-over-quarter to $10.4B.

Based on GAMCO Investors's 13F filing for Q4 2025, filed 5 Feb 2026.