ABMD

Abiomed Inc

Delisted

ABMD was delisted on the 21st of December, 2022.

482 hedge funds and large institutions have $10.9B invested in Abiomed Inc in 2019 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 189 increasing their positions, 185 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

less funds holding in top 10

Funds holding in top 10:

50% less call options, than puts

Call options by funds: $123M | Put options by funds: $247M

59% less first-time investments, than exits

New positions opened: 45 | Existing positions closed: 111

Holders
482
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$123M
Puts
$247M
Net Calls
Net Calls Change

Top Buyers

1 +$296M
2 +$218M
3 +$164M
4
Renaissance Technologies
Renaissance Technologies
New York
+$96.6M
5
BlackRock
BlackRock
New York
+$75.6M

Top Sellers

1 -$119M
2 -$109M
3 -$81.1M
4
Vanguard Group
Vanguard Group
Pennsylvania
-$50.2M
5
MWNA
Marshall Wace North America
New York
-$48.4M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$1.22B
2
$883M
3
$816M
4
$633M
5
$578M
6
$557M
7
$492M
8
$354M
9
$212M
10
$197M
11
$184M
12
$174M
13
$171M
14
$160M
15
$152M
16
$146M
17
$145M
18
$134M
19
$132M
20
$127M
21
$124M
22
$87.3M
23
$80.4M
24
$79.8M
25
$79.1M