ABCM

Abcam plc American Depositary Shares
ABCM

Overview Fund Activity
Delisted

ABCM was delisted on the 5th of December, 2023.

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219 hedge funds and large institutions have $4.45B invested in Abcam plc American Depositary Shares in 2023 Q3 according to their latest regulatory filings, with 96 funds opening new positions, 42 increasing their positions, 64 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
219
Holders Change
+57
Holders Change %
+35.19%
% of All Funds
3.49%
Holding in Top 10
17
Holding in Top 10 Change
+15
Holding in Top 10 Change %
+750%
% of All Funds
0.27%
New
96
Increased
42
Reduced
64
Closed
38
Calls
$32.1M
Puts
$29.6M
Net Calls
+$2.47M
Net Calls Change
-$8.34M

Top Buyers

1
HI
1
HBK Investments
Texas
$250M
2
SFM
2
Soros Fund Management
New York
$140M
3
UOC
3
UBS O'Connor
Illinois
$128M
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$137M
5
KC
5
Kryger Capital
United Kingdom
$106M

Top Sellers

1
DCP
1
Durable Capital Partners
Maryland
$0
2
HL
2
Harding Loevner
New Jersey
$0
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$105M
4
T. Rowe Price Investment Management
4
T. Rowe Price Investment Management
Maryland
$0
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$30.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
HI
1
HBK Investments
Texas
$250M +$250M +11,050,000 New
BCM
2
Brown Capital Management
Maryland
$209M -$16.3M -721,368 -7%
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$165M -$19.1M -844,252 -10%
Millennium Management
4
Millennium Management
New York
$148M +$39.8M +1,760,460 +37%
SFM
5
Soros Fund Management
New York
$140M +$140M +6,183,749 New
JPMorgan Chase & Co
6
JPMorgan Chase & Co
New York
$137M +$128M +5,655,372 +1,387%
UOC
7
UBS O'Connor
Illinois
$128M +$128M +5,664,354 New
Brown Advisory
8
Brown Advisory
Maryland
$117M -$30.5M -1,346,312 -21%
CIP
9
Champlain Investment Partners
Vermont
$110M +$23M +1,015,125 +26%
Citadel Advisors
10
Citadel Advisors
Florida
$110M -$45.8M -2,025,136 -29%
KC
11
Kryger Capital
United Kingdom
$106M +$106M +4,670,071 New
Wellington Management Group
12
Wellington Management Group
Massachusetts
$105M -$205M -9,051,360 -66%
TAL
13
TIG Advisors LLC
New York
$101M +$61.6M +2,722,643 +156%
DKCM
14
Davidson Kempner Capital Management
New York
$101M +$101M +4,441,260 New
PCM
15
Pentwater Capital Management
Florida
$97.4M +$97.4M +4,303,000 New
Bank of New York Mellon
16
Bank of New York Mellon
New York
$83.1M -$34.5M -1,524,959 -29%
Balyasny Asset Management
17
Balyasny Asset Management
Illinois
$81.1M +$72.3M +3,194,254 +816%
MF
18
Magnetar Financial
Illinois
$80.5M +$80.5M +3,559,341 New
BlackRock
19
BlackRock
New York
$79.1M +$1.65M +72,751 +2%
WCMNY
20
Westchester Capital Management (New York)
New York
$77.7M +$77.7M +3,434,082 New
Hudson Bay Capital Management
21
Hudson Bay Capital Management
Connecticut
$69.5M +$68.4M +3,022,022 +6,044%
Man Group
22
Man Group
United Kingdom
$65.1M -$69.7M -2,847,794 Closed
Neuberger Berman Group
23
Neuberger Berman Group
New York
$56.8M -$27.7M -1,223,853 -33%
Janus Henderson Group
24
Janus Henderson Group
United Kingdom
$55.5M -$34M -1,500,659 -38%
MC
25
Maverick Capital
Texas
$55.4M +$44M +1,946,122 +389%
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