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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.

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

Top Sellers

1
CS
Credit Suisse
Switzerland
$124M
2
CCM
Consonance Capital Management
New York
$58.2M
3
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
$5.33M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
$42.6M
5
Citadel Advisors
Citadel Advisors
Florida
$26.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
CIP
151
Chartwell Investment Partners
Pennsylvania
$2M – – –
AIP
152
Ameritas Investment Partners
Nebraska
$1.99M +$1.99M +16,696 New
LSERS
153
Louisiana State Employees Retirement System
Louisiana
$1.92M +$1.92M +16,100 New
TCM
154
Tributary Capital Management
Nebraska
$1.9M +$1.9M +15,900 New
Marshall Wace
155
Marshall Wace
United Kingdom
$1.89M +$1.89M +15,804 New
SOMRS
156
State of Michigan Retirement System
Michigan
$1.89M +$1.89M +15,800 New
EI
157
EAM Investors
California
$1.87M +$1.87M +15,622 New
Capital Fund Management (CFM)
158
Capital Fund Management (CFM)
France
$1.8M +$1.8M +15,094 New
BPC
159
Banque Pictet & Cie
Switzerland
$1.75M +$203K +1,701 +13%
CAN
160
Cetera Advisor Networks
California
$1.71M +$378K +3,165 +28%
D.E. Shaw & Co
161
D.E. Shaw & Co
New York
$1.7M -$111K -929 -6%
GC
162
Guggenheim Capital
Illinois
$1.7M +$130K +1,086 +8%
MLICM
163
Metropolitan Life Insurance Company (MetLife)
New York
$1.69M +$1.21M +10,126 +250%
TCM
164
Twin Capital Management
Pennsylvania
$1.68M +$1.68M +14,045 New
Mercer Global Advisors
165
Mercer Global Advisors
Colorado
$1.65M -$3.34K -28 -0.2%
SAM
166
Sectoral Asset Management
Quebec, Canada
$1.64M -$2.19M -18,350 -57%
SEC
167
Seven Eight Capital
New York
$1.61M +$1.61M +13,514 New
IEFM
168
IQ EQ Fund Management
Ireland
$1.56M – – –
NMERB
169
New Mexico Educational Retirement Board
New Mexico
$1.55M +$1.55M +13,000 New
Envestnet Asset Management
170
Envestnet Asset Management
Illinois
$1.53M +$182K +1,527 +13%
Ensign Peak Advisors
171
Ensign Peak Advisors
Utah
$1.53M +$1.53M +12,900 New
X
172
Xponance
Pennsylvania
$1.52M +$716K +5,996 +89%
EGM
173
Engineers Gate Manager
New York
$1.52M +$536K +4,492 +55%
ACM
174
AlphaCrest Capital Management
New York
$1.45M -$35.3K -296 -2%
SWP
175
Strategic Wealth Partners
Ohio
$1.41M +$454K +3,806 +48%
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