Boothbay Fund Management’s Affiliated Managers Group AMG Stock Holding History

Boothbay Fund Management’s Portfolio AMG Stock Details AMG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.41M	Buy	5,086 +3,572	+236%	+$1.08M	0.02%	778
2025 Q4	$436K	Buy	+1,514	New	+$391K	0.01%	1219
2024 Q3	–	Sell	-3,819	Closed	-$597K	–	1593
2024 Q2	$597K	Buy	+3,819	New	+$608K	0.01%	937
2023 Q3	–	Sell	-1,653	Closed	-$248K	–	1703
2023 Q2	$248K	Sell	1,653 -552	-25%	-$79K	0.01%	1399
2023 Q1	$314K	Buy	+2,205	New	+$348K	0.01%	1480
2017 Q1	–	Sell	-2,727	Closed	-$396	–	725
2016 Q4	$396	Sell	2,727 -20	-0.7%	-$2.9K	0.09%	290
2016 Q3	$397K	Buy	2,747 +840	+44%	+$120K	0.09%	284
2016 Q2	$268K	Buy	+1,907	New	+$312K	0.1%	276
2015 Q4	–	Sell	-2,058	Closed	-$352K	–	560
2015 Q3	$352K	Buy	+2,058	New	+$405K	0.17%	148
2015 Q1	–	Sell	-6,190	Closed	-$657K	–	326
2014 Q4	$657K	Buy	+6,190	New	+$1.23M	0.51%	28

Other funds holding AMG

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Boothbay Fund Management's AMG Position: Q1 2026 in Review

Boothbay Fund Management increased its Affiliated Managers Group (AMG) stake by 236% in Q1 2026, buying an estimated $1.08M and bringing the position to 5,086 shares worth $1.41M. The position accounts for 0.02% of the portfolio, ranked #778.

Boothbay Fund Management first reported a position in AMG in Q4 2014 and has held it in 10 quarters since. 543 funds tracked by Wall St. Rank hold AMG as of Q1 2026.

Boothbay Fund Management held 5,086 shares of Affiliated Managers Group worth $1.41M as of Q1 2026.
Boothbay Fund Management bought 3,572 Affiliated Managers Group shares in Q1 2026, an estimated $1.08M.
Affiliated Managers Group made up 0.02% of Boothbay Fund Management's portfolio in Q1 2026, its #778 holding.
Boothbay Fund Management first reported a position in Affiliated Managers Group in Q4 2014 and has held it in 10 quarters since.
543 funds tracked by Wall St. Rank held Affiliated Managers Group as of Q1 2026.

Based on Boothbay Fund Management's 13F filing for Q1 2026, filed 15 May 2026.