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GAMCO Investors Portfolio holdings

AUM $10.2B
1-Year Est. Return 30.27%
This Fund
S&P 500
This Quarter Est. Return
+9.29%
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
$10.3B
AUM Growth
+$185M
Cap. Flow
-$526M
Cap. Flow %
-5.11%
Top 10 Hldgs %
15.68%
Holding
1,086
New
37
Increased
203
Reduced
552
Closed
71

Top Buys

Rank Stock Value
1
VRNA
Verona Pharma
VRNA
+$17.1M
2
CZR icon
Caesars Entertainment
CZR
+$11.4M
3
GTLS
Chart Industries
GTLS
+$5.59M
4
OPCH icon
Option Care Health
OPCH
+$5.29M
5
IVW icon
iShares S&P 500 Growth ETF
IVW
+$5.26M

Top Sells

Rank Stock Value
1
PARAA
Paramount Global Class A
PARAA
+$62.8M
2
MLI icon
Mueller Industries
MLI
+$37.1M
3
MOD icon
Modine Manufacturing
MOD
+$24.6M
4
SONY icon
Sony
SONY
+$16.2M
5
AD
Array Digital Infrastructure
AD
+$16.1M

Sector Composition

Rank Sector Weight
1 Industrials 33.41%
2 Consumer Discretionary 14.5%
3 Communication Services 13%
4 Financials 9.75%
5 Technology 7.13%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TGEN
876
Tecogen Inc
TGEN
$116M
$352K ﹤0.01%
40,000
-2,000
-5% -$16K
WHD icon
877
Cactus
WHD
$5.44B
$352K ﹤0.01%
8,923
-117
-1% -$4.92K
ATKR icon
878
Atkore
ATKR
$3.16B
$350K ﹤0.01%
5,584
-550
-9% -$35.9K
OTIS icon
879
Otis Worldwide
OTIS
$28.2B
$338K ﹤0.01%
3,700
– –
RSP icon
880
Invesco S&P 500 Equal Weight ETF
RSP
$99.1B
$338K ﹤0.01%
1,781
+246
+16% +$45.8K
NSA
881
DELISTED
National Storage Affiliates Trust
NSA
$336K ﹤0.01%
11,126
-150
-1% -$4.68K
VYX icon
882
NCR Voyix
VYX
$1.14B
$335K ﹤0.01%
26,654
– –
PWR icon
883
Quanta Services
PWR
$101B
$332K ﹤0.01%
800
– –
KMI icon
884
Kinder Morgan
KMI
$68.7B
$323K ﹤0.01%
11,420
+3,500
+44% +$95.8K
WLK icon
885
Westlake Corp
WLK
$9.9B
$319K ﹤0.01%
4,141
-7,425
-64% -$619K
SEI
886
Solaris Energy Infrastructure
SEI
$3.82B
$318K ﹤0.01%
7,947
– –
DHR icon
887
Danaher
DHR
$144B
$317K ﹤0.01%
1,600
– –
ALLY icon
888
Ally Financial
ALLY
$13.3B
$314K ﹤0.01%
8,000
– –
DVN icon
889
Devon Energy
DVN
$47.3B
$304K ﹤0.01%
8,668
– –
GEHC icon
890
GE HealthCare
GEHC
$32.4B
$303K ﹤0.01%
4,041
– –
PRGS icon
891
Progress Software
PRGS
$1.76B
$303K ﹤0.01%
6,887
-90
-1% -$4.15K
MRVL icon
892
Marvell Technology
MRVL
$196B
$296K ﹤0.01%
+3,526
New +$260K
BBGI icon
893
Beasley Broadcasting Group
BBGI
$40M
$296K ﹤0.01%
56,154
+10,238
+22% +$47.7K
STAA icon
894
STAAR Surgical
STAA
$1.21B
$296K ﹤0.01%
+11,000
New +$262K
HIG icon
895
Hartford Financial Services
HIG
$39.3B
$293K ﹤0.01%
2,200
– –
WEX icon
896
WEX
WEX
$6.31B
$290K ﹤0.01%
1,843
– –
DNUT icon
897
Krispy Kreme
DNUT
$577M
$290K ﹤0.01%
75,000
-13,000
-15% -$44.8K
PPIH
898
Perma-Pipe International
PPIH
$215M
$290K ﹤0.01%
12,360
– –
FOUR.PRA
899
Shift4 Payments Inc 6.00% Series A Preferred Stock
FOUR.PRA
$540M
$286K ﹤0.01%
3,000
– –
IDU icon
900
iShares US Utilities ETF
IDU
$1.36B
$286K ﹤0.01%
2,575
– –
34 35
36
37 38

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IIM
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ACA
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RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
VPIM
Vanguard Personalized Indexing Management Oakland, California $10.2B AUM 34.45% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $10.4B AUM 4.78% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return

GAMCO Investors's Q3 2025 Portfolio in Review

As of Q3 2025, GAMCO Investors held 1,086 positions worth $10.3B, up 1.8% from $10.1B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

GAMCO Investors withdrew a net $526M in Q3 2025, closing 71 positions and reducing 552 holdings. Its most notable exit was Paramount Global Class A, an estimated $62.8M position sold in full.

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

Against the trend, GAMCO Investors opened a new position in Verona Pharma worth $17.5M.

  • GAMCO Investors's largest Q3 2025 buy was Verona Pharma: 163,800 shares worth $17.5M.
  • GAMCO Investors added most to Caesars Entertainment in Q3 2025, an estimated $11.4M increase.
  • GAMCO Investors's biggest Q3 2025 reduction was Mueller Industries, cutting an estimated $37.1M.
  • GAMCO Investors fully exited Paramount Global Class A in Q3 2025, selling an estimated $62.8M.
  • GAMCO Investors's ten largest holdings make up 16% of its $10.3B portfolio in Q3 2025.
  • GAMCO Investors opened 37 new positions and closed 71 in Q3 2025.
  • GAMCO Investors's portfolio value rose 1.8% quarter-over-quarter to $10.3B.

Based on GAMCO Investors's 13F filing for Q3 2025, filed 12 Nov 2025.