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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
JBL icon
701
Jabil
JBL
$35.8B
$784K 0.01%
3,437
-35
-1% -$7.47K
BMRN icon
702
BioMarin Pharmaceuticals
BMRN
$12.4B
$782K 0.01%
13,150
– –
SHEL icon
703
Shell
SHEL
$245B
$781K 0.01%
10,627
-10
-0.1% -$737
NEOG icon
704
Neogen
NEOG
$2.5B
$779K 0.01%
111,500
+11,000
+11% +$69.2K
TMHC
705
DELISTED
Taylor Morrison
TMHC
$776K 0.01%
13,190
+3,200
+32% +$196K
BUD icon
706
AB InBev
BUD
$165B
$768K 0.01%
12,000
-540
-4% -$33.5K
REXR icon
707
Rexford Industrial Realty
REXR
$8.19B
$764K 0.01%
19,731
– –
AYI icon
708
Acuity Brands
AYI
$10.8B
$758K 0.01%
2,105
-365
-15% -$132K
BTSGU icon
709
BrightSpring Health Services Unit
BTSGU
$1.65B
$757K 0.01%
6,000
– –
GUNR icon
710
FlexShares Global Upstream Natural Resources Index Fund
GUNR
$6.97B
$757K 0.01%
16,502
-1,110
-6% -$49.2K
ATEN icon
711
A10 Networks
ATEN
$1.95B
$756K 0.01%
42,750
+750
+2% +$13.3K
INSW icon
712
International Seaways
INSW
$4.57B
$752K 0.01%
15,488
-425
-3% -$21K
CACC icon
713
Credit Acceptance
CACC
$6.08B
$752K 0.01%
1,695
-270
-14% -$125K
IVT icon
714
InvenTrust Properties
IVT
$2.59B
$748K 0.01%
26,500
-2,000
-7% -$56.3K
ACT icon
715
Enact Holdings
ACT
$6.73B
$741K 0.01%
18,695
-267
-1% -$10.1K
PYPL icon
716
PayPal
PYPL
$50.5B
$738K 0.01%
12,645
+1,971
+18% +$128K
CCBG icon
717
Capital City Bank Group
CCBG
$890M
$735K 0.01%
17,265
– –
IWN icon
718
iShares Russell 2000 Value ETF
IWN
$14.6B
$733K 0.01%
4,045
-25
-0.6% -$4.49K
DIN icon
719
Dine Brands
DIN
$452M
$733K 0.01%
22,796
-3,480
-13% -$101K
SPFI icon
720
South Plains Financial
SPFI
$841M
$728K 0.01%
18,772
-244
-1% -$9.34K
VTR icon
721
Ventas
VTR
$47.9B
$723K 0.01%
9,337
-1,088
-10% -$82.1K
MGNI icon
722
Magnite
MGNI
$3.55B
$722K 0.01%
44,479
-11,990
-21% -$199K
UCB
723
United Community Banks
UCB
$4.28B
$718K 0.01%
23,000
– –
TJX icon
724
TJX Companies
TJX
$178B
$718K 0.01%
4,671
-1,279
-21% -$189K
JBTM
725
JBT Marel
JBTM
$6.39B
$717K 0.01%
4,762
-5,350
-53% -$754K
27 28
29
30 31

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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.