GAMCO Investors’s MSC Industrial Direct MSM Stock Holding History

GAMCO Investors’s Portfolio MSM Stock Details MSM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.82M	Hold	15,300	–	–	0.02%	511
2026 Q1	$1.41M	Sell	15,300 -3,500	-19%	-$313K	0.01%	575
2025 Q4	$1.58M	Hold	18,800	–	–	0.02%	579
2025 Q3	$1.73M	Sell	18,800 -200	-1%	-$17.8K	0.02%	554
2025 Q2	$1.62M	Sell	19,000 -1,023	-5%	-$80.8K	0.02%	573
2025 Q1	$1.56M	Buy	20,023 +23	+0.1%	+$1.84K	0.02%	521
2024 Q4	$1.49M	Hold	20,000	–	–	0.02%	534
2024 Q3	$1.72M	Sell	20,000 -300	-1%	-$24.5K	0.02%	526
2024 Q2	$1.61M	Buy	20,300 +8,000	+65%	+$711K	0.02%	526
2024 Q1	$1.19M	Buy	12,300 +7,500	+156%	+$735K	0.01%	565
2023 Q4	$486K	Buy	+4,800	New	+$475K	0.01%	692
2023 Q2	–	Sell	-3,000	Closed	-$252K	–	886
2023 Q1	$252K	Hold	3,000	–	–	﹤0.01%	802
2022 Q4	$245K	Buy	+3,000	New	+$245K	﹤0.01%	810

Other funds holding MSM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

GAMCO Investors's MSM Position: Q2 2026 in Review

GAMCO Investors held its MSC Industrial Direct (MSM) position steady in Q2 2026 at 15,300 shares worth $1.82M. The position accounts for 0.02% of the portfolio, ranked #511.

GAMCO Investors first reported a position in MSM in Q4 2022 and has held it in 13 quarters since. 477 funds tracked by Wall St. Rank hold MSM as of Q2 2026.

GAMCO Investors held 15,300 shares of MSC Industrial Direct worth $1.82M as of Q2 2026.
GAMCO Investors left its MSC Industrial Direct share count unchanged in Q2 2026.
MSC Industrial Direct made up 0.02% of GAMCO Investors's portfolio in Q2 2026, its #511 holding.
GAMCO Investors first reported a position in MSC Industrial Direct in Q4 2022 and has held it in 13 quarters since.
477 funds tracked by Wall St. Rank held MSC Industrial Direct as of Q2 2026.

Based on GAMCO Investors's 13F filing for Q2 2026, filed 12 Aug 2026.