We are live on ! Find out more
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
CDTX
476
DELISTED
Cidara Therapeutics
CDTX
$2.76M 0.03%
+12,500
New +$2.02M
CRWV
477
CoreWeave
CRWV
$48.1B
$2.75M 0.03%
38,453
+1,457
+4% +$148K
HLIO icon
478
Helios Technologies
HLIO
$2.69B
$2.74M 0.03%
51,217
-12,926
-20% -$697K
TEVA icon
479
Teva Pharmaceuticals
TEVA
$42.1B
$2.72M 0.03%
87,200
-2,000
-2% -$49.3K
CBRL icon
480
Cracker Barrel
CBRL
$1.25B
$2.7M 0.03%
106,400
+94,400
+787% +$3.02M
TMO icon
481
Thermo Fisher Scientific
TMO
$222B
$2.69M 0.03%
4,646
-490
-10% -$277K
INGR icon
482
Ingredion
INGR
$6.53B
$2.69M 0.03%
24,400
– –
INSE icon
483
Inspired Entertainment
INSE
$161M
$2.69M 0.03%
287,300
+1,000
+0.3% +$8.42K
EQX icon
484
Equinox Gold
EQX
$13.5B
$2.68M 0.03%
190,855
+795
+0.4% +$10K
AMTM
485
Amentum Holdings
AMTM
$5.97B
$2.66M 0.03%
91,861
-7,782
-8% -$199K
CI icon
486
Cigna
CI
$73.6B
$2.65M 0.03%
9,638
-3,757
-28% -$1.05M
OFIX icon
487
Orthofix Medical
OFIX
$418M
$2.6M 0.03%
171,800
– –
TR icon
488
Tootsie Roll Industries
TR
$2.97B
$2.58M 0.02%
72,549
-2,575
-3% -$97.5K
PLTR icon
489
Palantir
PLTR
$421B
$2.56M 0.02%
14,391
+180
+1% +$32.6K
NWS icon
490
News Corp Class B
NWS
$17.6B
$2.53M 0.02%
85,442
-17,600
-17% -$525K
NSLR
491
Neostellar Capital Corp
NSLR
$273M
$2.47M 0.02%
261,300
-21,200
-8% -$200K
RAL
492
Ralliant Corp
RAL
$7.68B
$2.47M 0.02%
48,428
-2,869
-6% -$134K
WBS icon
493
Webster Financial
WBS
$12.8B
$2.46M 0.02%
39,107
-15,692
-29% -$932K
GFI icon
494
Gold Fields
GFI
$36.8B
$2.42M 0.02%
55,520
+320
+0.6% +$13.4K
ISSC icon
495
Innovative Solutions & Support
ISSC
$353M
$2.4M 0.02%
126,500
-2,000
-2% -$22.8K
AOUT icon
496
American Outdoor Brands
AOUT
$160M
$2.39M 0.02%
309,813
+21,100
+7% +$156K
VTRS icon
497
Viatris
VTRS
$18.7B
$2.39M 0.02%
192,063
-95,922
-33% -$1.03M
CME icon
498
CME Group
CME
$94.8B
$2.38M 0.02%
8,700
+1,639
+23% +$445K
KHC icon
499
Kraft Heinz
KHC
$29.6B
$2.36M 0.02%
97,138
-21,440
-18% -$533K
EQR icon
500
Equity Residential
EQR
$24.7B
$2.34M 0.02%
37,042
-219
-0.6% -$13.4K
18 19
20
21 22

Similar funds

ACA
Avoro Capital Advisors New York $10.2B AUM 149.19% 1-Year Est. Return
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
HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.63% 1-Year Est. Return
MPI
Mairs & Power Inc St Paul, Minnesota $9.79B AUM 20.6% 1-Year Est. Return

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.