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Filing analysis

GAMCO Investors

13F-HR · period Q1 2026 · filed May 14, 2026

View original SEC filing ↗ Manager record

$10.16BReported 13F value
1,007Positions
+44New
313Increased
431Reduced
−72Exited
Largest new positions
SecurityValueWeight
VSNT Versant Media Group, Inc.… $41.14M 0.4%
PNFP Pinnacle Financial Partners… $11.28M 0.1%
GOLS $5.40M 0.1%
STKL $1.96M 0.0%
KW Kennedy-Wilson Holdings, Inc. $1.46M 0.0%
LKQ LKQ Corporation $1.04M 0.0%
UNF UniFirst Corporation $867,986 0.0%
APLS Apellis Pharmaceuticals, Inc. $844,830 0.0%
LRCX Lam Research Corporation $679,866 0.0%
DCH Dauch Corp. $600,798 0.0%
Largest resizings
SecurityΔ sharesValue now
HRI Herc Holdings Inc. ▼ Trim -8.8% $96.88M
AXP American Express Company ▼ Trim -6.8% $119.09M
MLI Mueller Industries, Inc. ▼ Trim -12.3% $181.44M
SONY Sony Group Corporation ▼ Trim -7.8% $94.99M
MSGS Madison Square Garden Sports… ▼ Trim -4.2% $188.87M
CR Crane Company ▼ Trim -6.3% $170.72M
WBD Warner Bros. Discovery, Inc. ▼ Trim -27.7% $54.95M
AIN Albany International Corp. ▲ Add +199.8% $33.65M
BNY Bank of New York Mellon Corp ▼ Trim -14.1% $123.74M
GATX GATX Corporation ▼ Trim -8.1% $187.98M
Provenance: Metadata from the EDGAR form index; analysis from the parsed information table (latest accepted version of this quarter). Not editorial commentary: computed fields only.