13FBOX
GAMCO INVESTORS, INC. ET AL · 13F Holdings
Options Calculator Rankings

GAMCO INVESTORS, INC. ET AL

No.543 Data as of 2026Q2
Latest AUM (Q2 2026)
$11.12B
QoQ Change Q1 2026
+$966.1M+9.5%
Holdings
938
New Buys
39
Adds
177
Reduces
463
Exits
108
Unchanged
259
Holdings Value Trend
Holdings by Sector
Stock Ownership TrendPortfolio %Prev Q %Q2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
MADISON SQUARE GARDEN SPCLASS AMSGS
2.13%1.86%$236.7M589,128$188.9M587,652+1,476+0.25%Add
CRANE COMPANYCR
1.96%1.68%$218.4M978,953$170.7M998,391-19,438-1.95%Reduce
MMUELLER INDS INCMLI
1.7%1.79%$189.6M1.5M$181.4M1.6M-95,360-5.82%Reduce
GATX CORPGATX
1.68%1.85%$186.9M1.1M$188.0M1.1M-46,011-4.18%Reduce
WATTS WATER TECHNOLOGIES INCWTS
1.4%1.16%$156.2M399,032$117.3M404,093-5,061-1.25%Reduce
BBANK NEW YORK MELLON CORPBK
1.27%1.22%$141.3M976,858$123.7M1.0M-66,223-6.35%Reduce
HHERC HLDGS INCHRI
1.26%0.95%$140.0M976,739$96.9M973,141+3,598+0.37%Add
SPHERE ENTERTAINMENT COSPHR
1.19%0.92%$132.5M765,913$93.3M794,755-28,842-3.63%Reduce
AMETEK INC COMAME
1.18%1.16%$131.7M544,372$117.6M548,597-4,225-0.77%Reduce
AMERICAN EXPRESS COAXP
1.18%1.17%$131.6M388,962$119.1M393,708-4,746-1.21%Reduce
MMODINE MFG COMOD
1.18%1.18%$130.8M489,969$119.5M551,403-61,434-11.14%Reduce
ATLANTA BRAVES HLDGS INC COM SER ABATRA
1.09%1.01%$120.8M2.1M$102.5M2.2M-28,210-1.30%Reduce
MYERS INDS INC COMMYE
1.07%0.72%$119.1M3.4M$72.6M3.4M-55,401-1.62%Reduce
TEXTRON INCTXT
1.05%1.11%$117.3M1.3M$113.1M1.3M-13,781-1.07%Reduce
RYMAN HOSPITALITY PPTYS INCRHP
1.03%0.84%$114.6M891,400$85.4M925,191-33,791-3.65%Reduce
EENPRO INCNPO
0.95%0.76%$106.2M281,677$77.0M307,277-25,600-8.33%Reduce
NATIONAL FUEL GAS CONFG
0.95%1.27%$105.8M1.4M$128.7M1.4M+1,021+0.07%Add
REPUBLIC SVCS INCRSG
0.86%0.97%$95.1M446,379$98.8M450,940-4,561-1.01%Reduce
CURTISS WRIGHT CORPCW
0.83%0.84%$92.5M122,132$85.4M125,447-3,315-2.64%Reduce
SSONY GROUP CORP SPONSORED ADRSONY
0.81%0.94%$90.2M4.5M$95.0M4.6M-90,367-1.97%Reduce
TELESAT CORP CL A & CL B SHSTSAT
0.78%0.63%$87.2M1.7M$64.0M1.8M-45,764-2.59%Reduce
CNH INDL N VCNH
0.76%0.81%$84.3M7.5M$82.2M7.5M+34,135+0.46%Add
RUSH ENTERPRISES INCRUSHB
0.72%0.68%$80.5M1.1M$68.6M1.1M-13,600-1.28%Reduce
OOIL DRI CORP AMERODC
0.72%0.5%$79.5M778,050$50.9M782,450-4,400-0.56%Reduce
DUCOMMUN INC DELDCO
0.71%0.54%$79.2M427,832$54.8M449,461-21,629-4.81%Reduce
FLOWSERVE CORPFLS
0.7%0.77%$77.9M1.1M$78.4M1.1M-15,992-1.50%Reduce
STATE STR CORP COMSTT
0.69%0.57%$76.5M451,003$58.2M459,673-8,670-1.89%Reduce
CCTS CORPCTS
0.69%0.56%$76.3M1.2M$57.3M1.2M-28,269-2.36%Reduce
AAlphabet Inc Class CGOOG
0.65%0.53%$71.9M203,471$53.9M187,859+15,612+8.31%Add
PPENSKE AUTOMOTIVE GROUPPAG
0.63%0.58%$70.6M394,387$59.1M394,995-608-0.15%Reduce
AATI INCATI
0.63%0.52%$70.6M358,000$52.6M361,500-3,500-0.97%Reduce
NVIDIA CORPORATIONNVDA
0.63%0.57%$69.5M347,468$57.9M331,915+15,553+4.69%Add
SOUTHWEST GAS HLDGS INCSWX
0.61%0.67%$67.8M764,194$68.0M782,818-18,624-2.38%Reduce
AASTEC INDS INCASTE
0.59%0.58%$66.0M1.1M$59.3M1.1M-24,401-2.21%Reduce
ATLANTA BRAVES HLDGS INCBATRK
0.59%0.56%$65.8M1.3M$56.9M1.3M-63,775-4.79%Reduce
MUELLER WTR PRODS INCMWA
0.59%0.69%$65.6M2.5M$70.1M2.5M-11,395-0.45%Reduce
GGARRETT MOTION INCGTX
0.56%0.35%$61.8M1.7M$35.5M2.0M-245,839-12.59%Reduce
TTENNANT COTNC
0.55%0.46%$61.4M701,100$46.9M706,400-5,300-0.75%Reduce
DEERE & CODE
0.53%0.53%$59.4M93,565$53.5M94,924-1,359-1.43%Reduce
AUTONATION INCAN
0.53%0.61%$58.9M317,018$62.0M317,318-300-0.09%Reduce
SINCLAIR INCSBGI
0.5%0.51%$56.1M3.9M$51.6M4.0M-51,343-1.29%Reduce
CCHART INDS INCGTLS
0.5%0.55%$55.8M266,881$56.0M271,100-4,219-1.56%Reduce
TELEPHONE & DATA SYS INCTDS
0.5%0.62%$55.2M1.5M$63.4M1.5M-15,038-1.00%Reduce
ROCKWELL AUTOMATION INCROK
0.5%0.4%$55.1M111,389$40.8M113,606-2,217-1.95%Reduce
GGRUPO TELEVISA S A B SPON ADR REP ORDTV
0.49%0.59%$55.0M20.3M$60.4M20.7M-449,118-2.17%Reduce
RROLLINS INC COMROL
0.49%0.69%$54.7M1.3M$70.6M1.3M-11,002-0.83%Reduce
MATERION CORPMTRN
0.48%0.27%$53.8M180,940$27.7M191,240-10,300-5.39%Reduce
JPMORGAN CHASE & COJPM
0.48%0.47%$53.2M162,491$48.2M163,800-1,309-0.80%Reduce
Genuine Parts Co ComGPC
0.48%0.41%$53.0M448,830$42.0M397,564+51,266+12.90%Add
AAZZ INCAZZ
0.47%0.45%$52.6M338,991$45.5M363,371-24,380-6.71%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow