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BPMC

Blueprint Medicines

Delisted

BPMC was delisted on the 17th of July, 2025.

263 hedge funds and large institutions have $5.69B invested in Blueprint Medicines in 2021 Q1 according to their latest regulatory filings, with 35 funds opening new positions, 103 increasing their positions, 93 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

11% more repeat investments, than reductions

Existing positions increased: 103 | Existing positions reduced: 93

0% more funds holding in top 10

Funds holding in top 10: 77 (0)

1.73% less ownership

Funds ownership: 102.68%100.96% (-1.7%)

5% less funds holding

Funds holding: 278263 (-15)

12% less capital invested

Capital invested by funds: $6.46B → $5.69B (-$770M)

24% less first-time investments, than exits

New positions opened: 35 | Existing positions closed: 46

51% less call options, than puts

Call options by funds: $8.55M | Put options by funds: $17.3M

Holders
263
Holders Change
-15
Holders Change %
-5.4%
% of All Funds
4.62%
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.12%
New
35
Increased
103
Reduced
93
Closed
46
Calls
$8.55M
Puts
$17.3M
Net Calls
-$8.74M
Net Calls Change
+$24.4M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$536M +$32.7M +327,317 +6%
BlackRock
2
BlackRock
New York
$490M -$1.55M -15,477 -0.3%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$416M +$8.31M +83,241 +2%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$394M +$36.1M +361,508 +10%
LPC
5
Lone Pine Capital
Connecticut
$263M
CC
6
Casdin Capital
New York
$151M
JP Morgan Chase
7
JP Morgan Chase
New York
$149M +$3.7M +37,087 +2%
State Street
8
State Street
Massachusetts
$148M -$11.3M -113,522 -7%
TCM
9
TimesSquare Capital Management
New York
$139M +$18.3M +183,665 +15%
AllianceBernstein
10
AllianceBernstein
Tennessee
$136M +$11M +110,564 +9%
Invesco
11
Invesco
Georgia
$132M +$1.24M +12,463 +0.9%
Wellington Management Group
12
Wellington Management Group
Massachusetts
$130M +$29.8M +298,647 +29%
Westfield Capital Management
13
Westfield Capital Management
Massachusetts
$110M +$26M +260,420 +30%
William Blair Investment Management
14
William Blair Investment Management
Illinois
$103M +$7.63M +76,457 +8%
Alkeon Capital Management
15
Alkeon Capital Management
New York
$94.6M +$7.49M +75,000 +8%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$94M +$10M +100,534 +12%
CCM
17
Cadian Capital Management
New York
$88.8M -$14.6M -145,748 -14%
Macquarie Group
18
Macquarie Group
Australia
$81.8M +$740K +7,415 +0.9%
American Century Companies
19
American Century Companies
Missouri
$81M +$8.13M +81,466 +11%
HA
20
HHLR Advisors
Cayman Islands
$73.8M -$51.1M -511,838 -40%
Brown Advisory
21
Brown Advisory
Maryland
$73.6M +$2.01M +20,176 +3%
RSCM
22
Rock Springs Capital Management
Maryland
$72.6M -$9.51M -95,268 -11%
Norges Bank
23
Norges Bank
Norway
$69M -$7.02M -70,356 -9%
PAMU
24
Pictet Asset Management (UK)
United Kingdom
$68M -$22.2M -222,634 -24%
FCM
25
Farallon Capital Management
California
$67.6M +$69.4M +694,791 New

BPMC Hedge Fund Activity: Q1 2021 in Review

263 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Blueprint Medicines (BPMC) for Q1 2021, worth a combined $5.69B — down 12% from $6.46B a quarter earlier.

Sellers outnumbered buyers: 46 funds closed out of BPMC and 35 opened new positions — a net loss of 11 holders — while 93 trimmed existing stakes and 103 added.

The largest buyer was Farallon Capital Management, opening a new position worth an estimated $69.4M. The largest seller was HHLR Advisors, cutting an estimated $51.1M.

  • 263 institutional investors held Blueprint Medicines (BPMC) as of Q1 2021, down from 278 in Q4 2020.
  • Funds reported $5.69B of Blueprint Medicines stock for Q1 2021, down 12% quarter-over-quarter.
  • 35 funds opened new Blueprint Medicines positions in Q1 2021 and 46 closed out, a net change of -11 holders.
  • The largest Blueprint Medicines buyer in Q1 2021 was Farallon Capital Management, an estimated $69.4M added.
  • The largest Blueprint Medicines seller in Q1 2021 was HHLR Advisors, an estimated $51.1M sold.

Based on aggregated 13F filings for Q1 2021.