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271 hedge funds and large institutions have $4.69B invested in Insmed in 2023 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 91 increasing their positions, 88 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

92% more first-time investments, than exits

New positions opened: 48 | Existing positions closed: 25

26% more capital invested

Capital invested by funds: $3.72B → $4.69B (+$967M)

14% more funds holding in top 10

Funds holding in top 10: 78 (+1)

8% more funds holding

Funds holding: 252271 (+19)

3.26% more ownership

Funds ownership: 102.49%105.75% (+3.3%)

3% more repeat investments, than reductions

Existing positions increased: 91 | Existing positions reduced: 88

81% less call options, than puts

Call options by funds: $10M | Put options by funds: $53.3M

Holders
271
Holders Change
+19
Holders Change %
+7.54%
% of All Funds
3.95%
Holding in Top 10
8
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+14.29%
% of All Funds
0.12%
New
48
Increased
91
Reduced
88
Closed
25
Calls
$10M
Puts
$53.3M
Net Calls
-$43.2M
Net Calls Change
-$10M
Name Holding Trade Value Shares
Change
Change in
Stake
Janus Henderson Group
26
Janus Henderson Group
United Kingdom
$43.5M -$13.3M -511,711 -27%
Northern Trust
27
Northern Trust
Illinois
$42.5M +$669K +25,813 +2%
Principal Financial Group
28
Principal Financial Group
Iowa
$42.1M +$1.8M +69,281 +5%
NHAS
29
Novo Holdings A/S
Denmark
$41.5M
GKIM
30
GW&K Investment Management
Massachusetts
$40M -$1.57M -60,497 -4%
SC
31
Samlyn Capital
New York
$39.9M -$2.44M -94,189 -7%
OCA
32
Octagon Capital Advisors
New York
$39.8M
Charles Schwab
33
Charles Schwab
California
$35M +$742K +28,629 +3%
Citadel Advisors
34
Citadel Advisors
Florida
$32.4M +$12.1M +466,832 +81%
Bank of America
35
Bank of America
North Carolina
$32.3M -$4.28M -165,195 -14%
Balyasny Asset Management
36
Balyasny Asset Management
Illinois
$29.2M +$22.4M +862,055 +1,059%
EA
37
Emerald Advisers
Pennsylvania
$28.8M -$173K -6,667 -0.7%
HRCM
38
Hood River Capital Management
Florida
$28.1M +$23.5M +905,819 New
VPC
39
Vestal Point Capital
New York
$27.9M +$23.3M +900,000 New
BNP Paribas Asset Management
40
BNP Paribas Asset Management
France
$27.8M +$1.03M +39,748 +5%
Goldman Sachs
41
Goldman Sachs
New York
$23.6M -$2.64M -101,746 -12%
EMFAT
42
Emerald Mutual Fund Advisers Trust
Pennsylvania
$23.2M +$93.6K +3,611 +0.5%
Fidelity International
43
Fidelity International
Bermuda
$21.4M -$3.62M -139,771 -17%
American Century Companies
44
American Century Companies
Missouri
$20.5M +$1.24M +47,674 +8%
D.E. Shaw & Co
45
D.E. Shaw & Co
New York
$20M +$11.7M +450,180 +229%
FLAM
46
First Light Asset Management
Minnesota
$20M +$64K +2,469 +0.4%
EAM
47
Eventide Asset Management
Massachusetts
$19.7M
Two Sigma Advisers
48
Two Sigma Advisers
New York
$19.5M -$5.09M -196,200 -24%
Adage Capital Partners
49
Adage Capital Partners
Massachusetts
$18.6M
CAM
50
Cormorant Asset Management
Massachusetts
$17.8M

INSM Hedge Fund Activity: Q4 2023 in Review

271 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Insmed (INSM) for Q4 2023, worth a combined $4.69B — up 26% from $3.72B a quarter earlier.

Buyers outnumbered sellers: 48 funds opened new INSM positions and 25 closed out — a net gain of 23 holders — while 91 added to existing stakes and 88 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $62M. The largest seller was T. Rowe Price Investment Management, cutting an estimated $64.2M.

  • 271 institutional investors held Insmed (INSM) as of Q4 2023, up from 252 in Q3 2023.
  • Funds reported $4.69B of Insmed stock for Q4 2023, up 26% quarter-over-quarter.
  • 48 funds opened new Insmed positions in Q4 2023 and 25 closed out, a net change of +23 holders.
  • The largest Insmed buyer in Q4 2023 was Morgan Stanley, an estimated $62M added.
  • The largest Insmed seller in Q4 2023 was T. Rowe Price Investment Management, an estimated $64.2M sold.

Based on aggregated 13F filings for Q4 2023.