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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.

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 Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$433M 9,642,007 +668,816 +7%
BlackRock
2
BlackRock
New York
$285M 6,346,440 +253,221 +4%
Vanguard Group
3
Vanguard Group
Pennsylvania
$275M 6,127,229 -67,047 -1%
Capital World Investors
4
Capital World Investors
California
$218M 4,850,184 +294,581 +6%
CIP
5
Champlain Investment Partners
Vermont
$138M 3,068,863 -55,110 -2%
EC
6
Eminence Capital
New York
$125M 2,783,473 +1,192,686 +75%
BCM
7
Brown Capital Management
Maryland
$90.6M 2,015,399 +5,169 +0.3%
State Street
8
State Street
Massachusetts
$82.1M 1,827,270 +44,270 +2%
BG
9
Bellevue Group
Switzerland
$80.5M 1,791,450 +225,435 +14%
Capital International Investors
10
Capital International Investors
California
$55.5M 1,235,244 +1,235,244 New
Two Sigma Advisers
11
Two Sigma Advisers
New York
$43.2M 961,083 +260,200 +37%
SIMG
12
Stephens Investment Management Group
Texas
$42.3M 983,151 +3,555 +0.4%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$41.1M 914,368 +48,375 +6%
Marshall Wace
14
Marshall Wace
United Kingdom
$39.6M 881,307 +881,307 New
Two Sigma Investments
15
Two Sigma Investments
New York
$39.5M 879,705 +214,923 +32%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$28.8M 639,728 -14,080 -2%
Norges Bank
17
Norges Bank
Norway
$28.5M 632,948 +24,654 +4%
Millennium Management
18
Millennium Management
New York
$27.6M 613,335 +540,252 +739%
Northern Trust
19
Northern Trust
Illinois
$26.8M 596,418 -7,619 -1%
EHI
20
Eagle Health Investments
Connecticut
$26.5M 590,500 +394,100 +201%
FLAM
21
First Light Asset Management
Minnesota
$26.3M 586,150 +100,530 +21%
Balyasny Asset Management
22
Balyasny Asset Management
Illinois
$26.1M 580,895 +287,375 +98%
Axa
23
Axa
France
$26M 579,259 +92,349 +19%
Nuveen Asset Management
24
Nuveen Asset Management
Illinois
$24.1M 536,972 +59,318 +12%
Morgan Stanley
25
Morgan Stanley
New York
$21.4M 475,550 +150,957 +47%
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