Montanaro Asset Management’s Tradeweb Markets TW Stock Holding History

Montanaro Asset Management’s Portfolio TW Stock Details TW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$3.94M	Sell	39,500 -13,650	-26%	-$1.48M	1.24%	29
2026 Q1	$6.25M	Sell	53,150 -16,350	-24%	-$1.87M	1.87%	26
2025 Q4	$7.47M	Buy	69,500 +4,500	+7%	+$483K	2.08%	25
2025 Q3	$7.21M	Buy	65,000 +12,500	+24%	+$1.61M	1.8%	24
2025 Q2	$7.69M	Buy	52,500 +5,500	+12%	+$767K	1.98%	25
2025 Q1	$6.98M	Buy	47,000 +4,000	+9%	+$532K	2.05%	23
2024 Q4	$5.63M	Buy	43,000 +4,000	+10%	+$528K	1.16%	35
2024 Q3	$4.82M	Buy	39,000 +7,000	+22%	+$793K	0.86%	36
2024 Q2	$3.39M	Buy	+32,000	New	+$3.38M	0.63%	36

Other funds holding TW

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

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

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Carmignac Gestion Paris, France $7.71B AUM 4.02% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

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

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $44.4B AUM 36.05% 1-Year Est. Return

Montanaro Asset Management's TW Position: Q2 2026 in Review

Montanaro Asset Management reduced its Tradeweb Markets (TW) stake by 26% in Q2 2026, selling an estimated $1.48M and leaving 39,500 shares worth $3.94M. The position accounts for 1.24% of the portfolio, ranked #29.

Montanaro Asset Management first reported a position in TW in Q2 2024 and has held it in 9 quarters since. The position peaked at $7.69M in Q2 2025. 563 funds tracked by Wall St. Rank hold TW as of Q2 2026.

Montanaro Asset Management held 39,500 shares of Tradeweb Markets worth $3.94M as of Q2 2026.
Montanaro Asset Management sold 13,650 Tradeweb Markets shares in Q2 2026, an estimated $1.48M.
Tradeweb Markets made up 1.24% of Montanaro Asset Management's portfolio in Q2 2026, its #29 holding.
Montanaro Asset Management first reported a position in Tradeweb Markets in Q2 2024 and has held it in 9 quarters since.
Montanaro Asset Management's Tradeweb Markets position peaked at $7.69M in Q2 2025.
563 funds tracked by Wall St. Rank held Tradeweb Markets as of Q2 2026.

Based on Montanaro Asset Management's 13F filing for Q2 2026, filed 12 Aug 2026.