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Tandem Diabetes Care
TNDM

Overview Fund Activity

329 hedge funds and large institutions have $3.63B invested in Tandem Diabetes Care in 2022 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 149 increasing their positions, 109 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
329
Holders Change
-49
Holders Change %
-12.96%
% of All Funds
5.56%
Holding in Top 10
2
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-66.67%
% of All Funds
0.03%
New
37
Increased
149
Reduced
109
Closed
79
Calls
$45.5M
Puts
$24.7M
Net Calls
+$20.8M
Net Calls Change
-$10.2M

Top Buyers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$80.2M
2
CIP
2
Champlain Investment Partners
Vermont
$156M
3
Two Sigma Investments
3
Two Sigma Investments
New York
$31M
4
BCM
4
Brown Capital Management
Maryland
$100M
5
EVM
5
Eaton Vance Management
Massachusetts
$41.3M

Top Sellers

1
JSP
1
Jackson Square Partners
California
$0
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$0
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$0
4
Citadel Advisors
4
Citadel Advisors
Florida
$2.68M
5
Ameriprise
5
Ameriprise
Minnesota
$12.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
Qube Research & Technologies (QRT)
51
Qube Research & Technologies (QRT)
United Kingdom
$12.7M +$9.82M +165,978 +337%
Ameriprise
52
Ameriprise
Minnesota
$12.4M -$27.7M -468,122 -69%
Nomura Holdings
53
Nomura Holdings
Japan
$12.4M +$191K +3,100 +2%
RG
54
Redmile Group
California
$11.1M -$4.96M -83,758 -31%
LOAMS
55
Lombard Odier Asset Management (Switzerland)
Switzerland
$11M -$4.68K -79 -0%
SCM
56
Soleus Capital Management
Connecticut
$10.9M +$10.9M +183,800 New
RI
57
Redwood Investments
Massachusetts
$10.7M +$1.43M +24,090 +15%
RhumbLine Advisers
58
RhumbLine Advisers
Massachusetts
$10.5M +$818K +13,824 +8%
Renaissance Technologies
59
Renaissance Technologies
New York
$9.07M +$7.77M +131,327 +600%
Swiss National Bank
60
Swiss National Bank
Switzerland
$8.89M – – –
JPMorgan Chase & Co
61
JPMorgan Chase & Co
New York
$8.6M +$700K +11,827 +9%
FAM
62
Fred Alger Management
New York
$8.59M -$208K -3,522 -2%
WCM Investment Management
63
WCM Investment Management
California
$8.56M +$2.17M +36,008 +34%
CIBC Private Wealth Group
64
CIBC Private Wealth Group
Georgia
$8.22M -$273K -4,614 -3%
EIM
65
Essex Investment Management
Massachusetts
$8.07M -$342K -5,772 -4%
First Trust Advisors
66
First Trust Advisors
Illinois
$7.9M -$7.07M -119,392 -47%
OCM
67
Osterweis Capital Management
California
$7.68M +$2.83M +47,860 +58%
Amundi
68
Amundi
France
$7.62M -$627K -11,699 -8%
California Public Employees Retirement System
69
California Public Employees Retirement System
California
$7.41M -$184K -3,111 -2%
ECM
70
ExodusPoint Capital Management
New York
$7.37M +$3.64M +61,558 +98%
CS
71
Candriam SCA
Luxembourg
$7.34M +$4.82M +81,499 +191%
Skandinaviska Enskilda Banken (SEB)
72
Skandinaviska Enskilda Banken (SEB)
Sweden
$7.26M +$1.48M +25,058 +26%
BAMCO Inc
73
BAMCO Inc
New York
$7.2M +$7.2M +121,615 New
Capital Fund Management (CFM)
74
Capital Fund Management (CFM)
France
$7.04M +$4.07M +68,827 +138%
KCM
75
Kingdon Capital Management
New York
$7.01M -$3.19M -53,900 -31%
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