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Tandem Diabetes Care
TNDM

Overview Fund Activity

387 hedge funds and large institutions have $9.07B invested in Tandem Diabetes Care in 2021 Q4 according to their latest regulatory filings, with 86 funds opening new positions, 140 increasing their positions, 116 reducing their positions, and 30 closing their positions.

Holders
387
Holders Change
+50
Holders Change %
+14.84%
% of All Funds
5.98%
Holding in Top 10
10
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+11.11%
% of All Funds
0.15%
New
86
Increased
140
Reduced
116
Closed
30
Calls
$105M
Puts
$75.6M
Net Calls
+$29M
Net Calls Change
+$32.4M

Top Buyers

1
BlackRock
1
BlackRock
New York
$975M
2
Citadel Advisors
2
Citadel Advisors
Florida
$122M
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$72.2M
4
HRCM
4
Hood River Capital Management
Florida
$42.1M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$107M

Top Sellers

1
JSP
1
Jackson Square Partners
California
$377M
2
CS
2
Credit Suisse
Switzerland
$71.7M
3
Jennison Associates
3
Jennison Associates
New York
$41.8M
4
Amundi
4
Amundi
France
$16.1M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$846M
Name Holding Trade Value Shares
Change 		Shares
Change %
Charles Schwab
26
Charles Schwab
California
$73.9M +$2.08M +13,799 +3%
Lord, Abbett & Co
27
Lord, Abbett & Co
New Jersey
$72.2M +$72.2M +479,965 New
CS
28
Credit Suisse
Switzerland
$71.7M -$84.5M -561,069 -54%
Morgan Stanley
29
Morgan Stanley
New York
$71.7M +$25.1M +166,438 +54%
CC
30
Chicago Capital
Illinois
$69M +$804K +5,341 +1%
FLAM
31
First Light Asset Management
Minnesota
$62M -$10.1M -67,402 -14%
UBS Group
32
UBS Group
Switzerland
$60.9M +$18M +119,854 +42%
TCM
33
TimesSquare Capital Management
New York
$55.6M -$9.14M -60,700 -14%
VOYA Investment Management
34
VOYA Investment Management
Georgia
$54.1M -$13.6M -90,355 -20%
Baillie Gifford & Co
35
Baillie Gifford & Co
United Kingdom
$53.7M +$1.49M +9,900 +3%
WA
36
Wasatch Advisors
Utah
$51.1M -$7.96M -52,879 -13%
Nuveen Asset Management
37
Nuveen Asset Management
Illinois
$49.9M +$879K +5,838 +2%
Westfield Capital Management
38
Westfield Capital Management
Massachusetts
$48.5M -$1.36M -9,037 -3%
Axa
39
Axa
France
$46.9M +$3.74M +24,822 +9%
CCM
40
Consonance Capital Management
New York
$45.3M -$28.1M -186,663 -38%
HRCM
41
Hood River Capital Management
Florida
$42.1M +$42.1M +279,895 New
Jennison Associates
42
Jennison Associates
New York
$41.8M -$42.6M -283,302 -51%
Principal Financial Group
43
Principal Financial Group
Iowa
$40.3M +$5.36M +35,586 +15%
PAMS
44
Pictet Asset Management (Switzerland)
Switzerland
$40.1M -$3.35M -22,266 -8%
American Century Companies
45
American Century Companies
Missouri
$39.7M +$7.15M +47,473 +22%
EVM
46
Eaton Vance Management
Massachusetts
$39.6M -$26.5M -175,781 -40%
New York State Common Retirement Fund
47
New York State Common Retirement Fund
New York
$39M +$806K +5,355 +2%
Victory Capital Management
48
Victory Capital Management
Texas
$38.7M +$14M +93,062 +57%
Millennium Management
49
Millennium Management
New York
$32.2M +$6.65M +44,192 +26%
First Trust Advisors
50
First Trust Advisors
Illinois
$30.1M +$26.4M +175,623 +718%
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