Gilder Gagnon Howe & Co’s Arm ARM Stock Holding History

Gilder Gagnon Howe & Co’s Portfolio ARM Stock Details ARM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$164M	Buy	461,461 +53,204	+13%	+$14.1M	1.69%	14
2026 Q1	$61.8M	Buy	408,257 +41,528	+11%	+$5.04M	0.74%	39
2025 Q4	$40.1M	Buy	366,729 +18,662	+5%	+$2.71M	0.42%	65
2025 Q3	$49.2M	Buy	348,067 +978	+0.3%	+$142K	0.5%	61
2025 Q2	$56.1M	Buy	347,089 +663	+0.2%	+$82.3K	0.6%	52
2025 Q1	$37M	Buy	346,426 +18,583	+6%	+$2.59M	0.48%	58
2024 Q4	$40.4M	Sell	327,843 -17,586	-5%	-$2.48M	0.44%	60
2024 Q3	$49.4M	Buy	345,429 +25,508	+8%	+$3.62M	0.59%	46
2024 Q2	$52.3M	Buy	319,921 +54,485	+21%	+$6.77M	0.66%	47
2024 Q1	$33.2M	Buy	265,436 +211,016	+388%	+$22.4M	0.41%	58
2023 Q4	$4.09M	Buy	54,420 +2,525	+5%	+$148K	0.06%	150
2023 Q3	$2.78M	Buy	+51,895	New	+$2.87M	0.04%	166

Other funds holding ARM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

DZ Bank Frankfurt Am Main, Germany $130B AUM 46.38% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Gilder Gagnon Howe & Co's ARM Position: Q2 2026 in Review

Gilder Gagnon Howe & Co increased its Arm (ARM) stake by 13% in Q2 2026, buying an estimated $14.1M and bringing the position to 461,461 shares worth $164M. The position accounts for 1.69% of the portfolio, ranked #14.

Gilder Gagnon Howe & Co first reported a position in ARM in Q3 2023 and has held it in 12 quarters since. 955 funds tracked by Wall St. Rank hold ARM as of Q2 2026.

Gilder Gagnon Howe & Co held 461,461 shares of Arm worth $164M as of Q2 2026.
Gilder Gagnon Howe & Co bought 53,204 Arm shares in Q2 2026, an estimated $14.1M.
Arm made up 1.69% of Gilder Gagnon Howe & Co's portfolio in Q2 2026, its #14 holding.
Gilder Gagnon Howe & Co first reported a position in Arm in Q3 2023 and has held it in 12 quarters since.
955 funds tracked by Wall St. Rank held Arm as of Q2 2026.

Based on Gilder Gagnon Howe & Co's 13F filing for Q2 2026, filed 14 Aug 2026.