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Headlands Technologies’s Insmed INSM Stock Holding History

Headlands Technologies’s Portfolio INSM Stock Details INSM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$459K Buy
+2,808
New +$432K 0.05% 385
2025
Q4 		– Sell
-2,815
Closed -$405K – 757
2025
Q3 		$405K Buy
+2,815
New +$345K 0.03% 405
2024
Q2 		– Sell
-2,168
Closed -$58.8K – 1358
2024
Q1 		$58.8K Buy
+2,168
New +$60.7K 0.01% 668

Other funds holding INSM

JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DGM
Darwin Global Management St. Helier, Jersey $3.77B AUM 307.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BBA
Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Headlands Technologies's INSM Position: Q1 2026 in Review

Headlands Technologies opened a new position in Insmed (INSM) in Q1 2026: 2,808 shares worth $459K. The stake represents 0.05% of the portfolio and ranks #385 among its holdings. This is a return to the name: Headlands Technologies previously reported a position in INSM as recently as Q3 2025.

Headlands Technologies first reported a position in INSM in Q1 2024 and has held it in 3 quarters since. 669 funds tracked by Wall St. Rank hold INSM as of Q1 2026.

  • Headlands Technologies held 2,808 shares of Insmed worth $459K as of Q1 2026.
  • Insmed was a new Headlands Technologies position in Q1 2026.
  • Insmed made up 0.05% of Headlands Technologies's portfolio in Q1 2026, its #385 holding.
  • Headlands Technologies first reported a position in Insmed in Q1 2024 and has held it in 3 quarters since.
  • 669 funds tracked by Wall St. Rank held Insmed as of Q1 2026.

Based on Headlands Technologies's 13F filing for Q1 2026, filed 13 May 2026.