Woodline Partners’s Allegro MicroSystems ALGM Stock Holding History

Woodline Partners’s Portfolio ALGM Stock Details ALGM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-19,222	Closed	-$483K	–	915
2025 Q1	$483K	Sell	19,222 -1,814,483	-99%	-$45.3M	﹤0.01%	833
2024 Q4	$40.1M	Buy	1,833,705 +285,573	+18%	+$6.08M	0.27%	109
2024 Q3	$36.1M	Buy	1,548,132 +104,362	+7%	+$2.62M	0.3%	102
2024 Q2	$40.8M	Buy	+1,443,770	New	+$41.1M	0.39%	70
2024 Q1	–	Sell	-1,540,555	Closed	-$46.6M	–	535
2023 Q4	$46.6M	Buy	1,540,555 +1,329,836	+631%	+$38M	0.51%	58
2023 Q3	$6.73M	Buy	+210,719	New	+$8.56M	0.08%	271
2021 Q3	–	Sell	-17,543	Closed	-$486K	–	677
2021 Q2	$486K	Sell	17,543 -35,128	-67%	-$917K	0.01%	472
2021 Q1	$1.33M	Buy	+52,671	New	+$1.51M	0.03%	344

Other funds holding ALGM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

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

ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Woodline Partners's ALGM Position: Q2 2025 in Review

Woodline Partners sold out of Allegro MicroSystems (ALGM) in Q2 2025, closing a stake of 19,222 shares — an estimated $483K sold.

Woodline Partners first reported a position in ALGM in Q1 2021 and held it in 8 quarters. The position peaked at $46.6M in Q4 2023. 273 funds tracked by Wall St. Rank hold ALGM as of Q2 2025.

Woodline Partners reported no remaining Allegro MicroSystems position as of Q2 2025 after selling out during the quarter.
Woodline Partners sold 19,222 Allegro MicroSystems shares in Q2 2025, an estimated $483K.
Woodline Partners first reported a position in Allegro MicroSystems in Q1 2021 and held it in 8 quarters.
Woodline Partners's Allegro MicroSystems position peaked at $46.6M in Q4 2023.
273 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q2 2025.

Based on Woodline Partners's 13F filing for Q2 2025, filed 14 Aug 2025.