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Tandem Diabetes Care
TNDM

Overview Fund Activity

337 hedge funds and large institutions have $7.32B invested in Tandem Diabetes Care in 2021 Q3 according to their latest regulatory filings, with 79 funds opening new positions, 106 increasing their positions, 106 reducing their positions, and 38 closing their positions.

Holders
337
Holders Change
+35
Holders Change %
+11.59%
% of All Funds
5.92%
Holding in Top 10
9
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+80%
% of All Funds
0.16%
New
79
Increased
106
Reduced
106
Closed
38
Calls
$76.9M
Puts
$80.4M
Net Calls
-$3.45M
Net Calls Change
-$55.1M

Top Buyers

1
BlackRock
1
BlackRock
New York
$693M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$722M
3
State Street
3
State Street
Massachusetts
$192M
4
Goldman Sachs
4
Goldman Sachs
New York
$117M
5
Bank of New York Mellon
5
Bank of New York Mellon
New York
$69.3M

Top Sellers

1
CS
1
Credit Suisse
Switzerland
$124M
2
CCM
2
Consonance Capital Management
New York
$58.2M
3
Assenagon Asset Management
3
Assenagon Asset Management
Luxembourg
$5.33M
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$42.6M
5
Citadel Advisors
5
Citadel Advisors
Florida
$26.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
Northern Trust
26
Northern Trust
Illinois
$58.4M +$23.5M +196,716 +67%
CCM
27
Consonance Capital Management
New York
$58.2M -$58.7M -491,899 -50%
FLAM
28
First Light Asset Management
Minnesota
$57.2M -$5.9M -49,420 -9%
Charles Schwab
29
Charles Schwab
California
$57M +$1.6M +13,373 +3%
Wellington Management Group
30
Wellington Management Group
Massachusetts
$54.8M -$12.2M -102,438 -18%
CC
31
Chicago Capital
Illinois
$54.1M -$500K -4,188 -0.9%
VOYA Investment Management
32
VOYA Investment Management
Georgia
$53.7M -$1.54M -12,870 -3%
EVM
33
Eaton Vance Management
Massachusetts
$52.4M -$10.6M -88,553 -17%
TCM
34
TimesSquare Capital Management
New York
$51.4M -$20M -167,855 -28%
Amundi
35
Amundi
France
$48.2M -$8.83M -73,952 -15%
WA
36
Wasatch Advisors
Utah
$46.8M +$3.17M +26,518 +7%
Point72 Asset Management
37
Point72 Asset Management
Connecticut
$42.6M -$38.4M -321,660 -47%
Baillie Gifford & Co
38
Baillie Gifford & Co
United Kingdom
$41.4M +$15.2K +127 +0%
Westfield Capital Management
39
Westfield Capital Management
Massachusetts
$39.5M -$7.75M -64,954 -16%
Nuveen Asset Management
40
Nuveen Asset Management
Illinois
$38.9M -$8.63M -72,327 -18%
Morgan Stanley
41
Morgan Stanley
New York
$37M +$3.23M +27,031 +10%
Mirae Asset Global Investments
42
Mirae Asset Global Investments
South Korea
$36.3M -$6.71M -56,209 -16%
PAMS
43
Pictet Asset Management (Switzerland)
Switzerland
$34.4M +$34.4M +288,410 New
Axa
44
Axa
France
$34.3M +$7.59M +63,600 +28%
UBS Group
45
UBS Group
Switzerland
$34M +$1.48M +12,434 +5%
LOAMS
46
Lombard Odier Asset Management (Switzerland)
Switzerland
$30.7M -$6.28M -52,591 -17%
New York State Common Retirement Fund
47
New York State Common Retirement Fund
New York
$30.3M +$354K +2,969 +1%
Man Group
48
Man Group
United Kingdom
$30M -$3.54M -29,621 -11%
Renaissance Technologies
49
Renaissance Technologies
New York
$28.6M +$24.5M +205,119 +596%
Principal Financial Group
50
Principal Financial Group
Iowa
$27.7M +$25.1M +210,623 +993%
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