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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 %
NCGI
101
Next Century Growth Investors
Minnesota
$10.2M -$490K -3,255 -5%
FCM
102
Frontier Capital Management
Massachusetts
$10.1M -$141K -938 -1%
State of Wisconsin Investment Board
103
State of Wisconsin Investment Board
Wisconsin
$9.67M -$14.6K -97 -0.2%
Assenagon Asset Management
104
Assenagon Asset Management
Luxembourg
$9.15M +$2.43M +16,140 +36%
Schroder Investment Management Group
105
Schroder Investment Management Group
United Kingdom
$9.07M +$504K +3,346 +6%
SFI
106
Susquehanna Fundamental Investments
Pennsylvania
$8.63M +$485K +3,225 +6%
MFS
107
Mirabella Financial Services
United Kingdom
$8.15M +$3.8M +25,249 +87%
New York State Teachers Retirement System (NYSTRS)
108
New York State Teachers Retirement System (NYSTRS)
New York
$8.02M +$7.48M +49,684 +1,385%
FG
109
Formula Growth
Quebec, Canada
$7.89M -$535K -3,556 -6%
Capital Fund Management (CFM)
110
Capital Fund Management (CFM)
France
$7.63M +$5.35M +35,568 +236%
State of Tennessee, Department of Treasury
111
State of Tennessee, Department of Treasury
Tennessee
$7.53M +$3.01M +20,000 +67%
CI
112
Capital International
California
$7.42M +$1.95M +12,969 +36%
CII
113
Capital International Inc
California
$7.2M +$496K +3,293 +7%
AB
114
Amalgamated Bank
New York
$7.08M +$367K +2,437 +5%
Susquehanna International Group
115
Susquehanna International Group
Pennsylvania
$7.04M +$4.24M +28,134 +151%
PCM
116
Penserra Capital Management
California
$7.03M +$7.03M +46,731 New
TPSF
117
Texas Permanent School Fund
Texas
$6.9M -$123K -818 -2%
Citigroup
118
Citigroup
New York
$6.7M -$1.49M -9,907 -18%
Bank Julius Baer & Co
119
Bank Julius Baer & Co
Switzerland
$6.65M +$5.98M +39,758 +904%
JPMPWA
120
J.P. Morgan Private Wealth Advisors
California
$6.48M -$345K -2,289 -5%
DCM
121
Driehaus Capital Management
Illinois
$6.35M +$6.35M +42,164 New
ECM
122
ExodusPoint Capital Management
New York
$6.07M -$399K -2,650 -6%
Stifel Financial
123
Stifel Financial
Missouri
$6.06M +$2.42M +16,081 +66%
State of New Jersey Common Pension Fund D
124
State of New Jersey Common Pension Fund D
New Jersey
$5.57M -$120K -797 -2%
Royal Bank of Canada
125
Royal Bank of Canada
Ontario, Canada
$5.44M +$591K +3,929 +12%
3 4
5
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