Essex Investment Management’s Blueprint Medicines BPMC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
Sell
-36,291
Closed -$4.65M 303
2025
Q2
$4.65M Sell
36,291
-5,234
-13% -$544K 0.85% 31
2025
Q1
$3.68M Sell
41,525
-4,211
-9% -$411K 0.77% 40
2024
Q4
$3.99M Buy
45,736
+10,275
+29% +$941K 0.72% 42
2024
Q3
$3.28M Buy
+35,461
New +$3.52M 0.57% 67
2018
Q4
Sell
-19,137
Closed -$1.49M 487
2018
Q3
$1.49M Buy
19,137
+12,924
+208% +$898K 0.18% 174
2018
Q2
$394K Buy
+6,213
New +$494K 0.05% 305

Other funds holding BPMC

Essex Investment Management's BPMC Position: Q3 2025 in Review

Essex Investment Management sold out of Blueprint Medicines (BPMC) in Q3 2025, closing a stake of 36,291 shares — an estimated $4.65M sold.

Essex Investment Management first reported a position in BPMC in Q2 2018 and held it in 6 quarters. The position peaked at $4.65M in Q2 2025. 5 funds tracked by Wall St. Rank hold BPMC as of Q3 2025.

  • Essex Investment Management reported no remaining Blueprint Medicines position as of Q3 2025 after selling out during the quarter.
  • Essex Investment Management sold 36,291 Blueprint Medicines shares in Q3 2025, an estimated $4.65M.
  • Essex Investment Management first reported a position in Blueprint Medicines in Q2 2018 and held it in 6 quarters.
  • Essex Investment Management's Blueprint Medicines position peaked at $4.65M in Q2 2025.
  • 5 funds tracked by Wall St. Rank held Blueprint Medicines as of Q3 2025.

Based on Essex Investment Management's 13F filing for Q3 2025, filed 6 Nov 2025.