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Tandem Diabetes Care
TNDM

Overview Fund Activity

294 hedge funds and large institutions have $2.89B invested in Tandem Diabetes Care in 2022 Q4 according to their latest regulatory filings, with 50 funds opening new positions, 109 increasing their positions, 101 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
294
Holders Change
-4
Holders Change %
-1.34%
% of All Funds
4.74%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.06%
New
50
Increased
109
Reduced
101
Closed
48
Calls
$19.5M
Puts
$10.1M
Net Calls
+$9.43M
Net Calls Change
+$6.14M

Top Buyers

1
Capital International Investors
1
Capital International Investors
California
$55.5M
2
EC
2
Eminence Capital
New York
$125M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$39.6M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$433M
5
Millennium Management
5
Millennium Management
New York
$27.6M

Top Sellers

1
Invesco
1
Invesco
Georgia
$4.51M
2
Federated Hermes
2
Federated Hermes
Pennsylvania
$460K
3
TCM
3
TimesSquare Capital Management
New York
$0
4
EAM
4
Eagle Asset Management
Florida
$0
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$20.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
OCA
26
Octagon Capital Advisors
New York
$21.3M – – –
Janus Henderson Group
27
Janus Henderson Group
United Kingdom
$20.9M -$20.3M -451,724 -49%
New York State Common Retirement Fund
28
New York State Common Retirement Fund
New York
$16.9M +$1.66M +37,040 +11%
BNP Paribas Asset Management
29
BNP Paribas Asset Management
France
$16.5M +$16.5M +367,548 New
Point72 Asset Management
30
Point72 Asset Management
Connecticut
$16.2M +$12.4M +276,867 +335%
Charles Schwab
31
Charles Schwab
California
$15.4M +$385K +8,562 +3%
Goldman Sachs
32
Goldman Sachs
New York
$15.4M +$2.3M +51,072 +18%
Macquarie Group
33
Macquarie Group
Australia
$14.8M -$5.24M -116,502 -26%
CC
34
Chicago Capital
Illinois
$14.8M -$6.82M -151,653 -32%
GIP
35
Granite Investment Partners
California
$14.4M -$1.2M -26,700 -8%
SCM
36
Soleus Capital Management
Connecticut
$14M -$4.62M -102,700 -25%
T. Rowe Price Associates
37
T. Rowe Price Associates
Maryland
$13M -$5.11M -113,679 -28%
Capital Fund Management (CFM)
38
Capital Fund Management (CFM)
France
$13M +$3.52M +78,414 +37%
Citadel Advisors
39
Citadel Advisors
Florida
$12M -$1.94M -43,187 -14%
Baillie Gifford & Co
40
Baillie Gifford & Co
United Kingdom
$11.8M – – –
Principal Financial Group
41
Principal Financial Group
Iowa
$11.4M +$156K +3,473 +1%
Connor, Clark & Lunn Investment Management (CC&L)
42
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$10.8M +$10.2M +226,171 +1,536%
Ameriprise
43
Ameriprise
Minnesota
$9.69M -$120K -2,686 -1%
ACM
44
Atika Capital Management
New York
$9.09M +$9.09M +202,280 New
JPMorgan Chase & Co
45
JPMorgan Chase & Co
New York
$9.07M +$1.83M +40,695 +25%
Adage Capital Partners
46
Adage Capital Partners
Massachusetts
$8.99M +$8.99M +200,000 New
RhumbLine Advisers
47
RhumbLine Advisers
Massachusetts
$8.52M +$372K +8,269 +5%
CFM
48
Coronation Fund Managers
South Africa
$8.32M +$8.32M +185,144 New
PCM
49
Peregrine Capital Management
Minnesota
$8.31M -$251K -5,594 -3%
CSS
50
Cubist Systematic Strategies
Connecticut
$8.3M -$21.7K -482 -0.3%
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