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MacroGenics
MGNX

Overview Fund Activity

111 hedge funds and large institutions have $58.2M invested in MacroGenics in 2025 Q2 according to their latest regulatory filings, with 26 funds opening new positions, 25 increasing their positions, 34 reducing their positions, and 41 closing their positions.

Holders
111
Holders Change
-16
Holders Change %
-12.6%
% of All Funds
1.49%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
26
Increased
25
Reduced
34
Closed
41
Calls
$58K
Puts
$24K
Net Calls
+$34K
Net Calls Change
+$150K

Top Buyers

1
EC
1
EcoR1 Capital
California
$1.94M
2
Jane Street
2
Jane Street
New York
$917K
3
Goldman Sachs
3
Goldman Sachs
New York
$845K
4
CSS
4
Cubist Systematic Strategies
Connecticut
$426K
5
Jacobs Levy Equity Management
5
Jacobs Levy Equity Management
New Jersey
$1.22M

Top Sellers

1
BlackRock
1
BlackRock
New York
$2.2M
2
RSCM
2
Rock Springs Capital Management
Maryland
$0
3
State Street
3
State Street
Massachusetts
$363K
4
Geode Capital Management
4
Geode Capital Management
Massachusetts
$827K
5
GCP
5
GSA Capital Partners
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BG
1
Bellevue Group
Switzerland
$12M 9,919,992 -9,971 -0.1%
AC
2
Armistice Capital
New York
$7.21M 5,960,000 -336,000 -5%
Vanguard Group
3
Vanguard Group
Pennsylvania
$5.1M 4,213,114 -212,878 -5%
WA
4
Wasatch Advisors
Utah
$3.93M 3,251,022 +774 +0%
FLSM
5
Frazier Life Sciences Management
California
$3.84M 3,175,665 – –
Acadian Asset Management
6
Acadian Asset Management
Massachusetts
$3.01M 2,491,703 +183,054 +8%
Millennium Management
7
Millennium Management
New York
$2.44M 2,015,864 +291,614 +17%
BlackRock
8
BlackRock
New York
$2.2M 1,817,529 -3,095,599 -63%
EC
9
EcoR1 Capital
California
$1.94M 1,602,717 +1,602,717 New
Renaissance Technologies
10
Renaissance Technologies
New York
$1.61M 1,326,494 +174,224 +15%
Jacobs Levy Equity Management
11
Jacobs Levy Equity Management
New Jersey
$1.22M 1,004,798 +339,447 +51%
Two Sigma Advisers
12
Two Sigma Advisers
New York
$1.04M 857,100 -211,100 -20%
Jane Street
13
Jane Street
New York
$917K 758,204 +511,777 +208%
Goldman Sachs
14
Goldman Sachs
New York
$845K 698,288 +500,592 +253%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$827K 683,538 -772,650 -53%
Connor, Clark & Lunn Investment Management (CC&L)
16
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$826K 682,277 -133,777 -16%
Dimensional Fund Advisors
17
Dimensional Fund Advisors
Texas
$616K 508,803 -136,822 -21%
JPMorgan Chase & Co
18
JPMorgan Chase & Co
New York
$557K 460,137 -284,925 -38%
Morgan Stanley
19
Morgan Stanley
New York
$540K 446,222 +104,737 +31%
Macquarie Group
20
Macquarie Group
Australia
$508K 420,000 – –
Two Sigma Investments
21
Two Sigma Investments
New York
$493K 407,288 -247,610 -38%
Marshall Wace
22
Marshall Wace
United Kingdom
$491K 405,911 +106,883 +36%
CSS
23
Cubist Systematic Strategies
Connecticut
$426K 352,105 +352,105 New
PA
24
Pinnacle Associates
New York
$425K 350,967 -125,529 -26%
Charles Schwab
25
Charles Schwab
California
$405K 334,349 -191,186 -36%
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