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Tandem Diabetes Care
TNDM

Overview Fund Activity

378 hedge funds and large institutions have $6.84B invested in Tandem Diabetes Care in 2022 Q1 according to their latest regulatory filings, with 62 funds opening new positions, 153 increasing their positions, 119 reducing their positions, and 66 closing their positions.

Holders
378
Holders Change
-9
Holders Change %
-2.33%
% of All Funds
5.98%
Holding in Top 10
6
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-40%
% of All Funds
0.09%
New
62
Increased
153
Reduced
119
Closed
66
Calls
$55.9M
Puts
$24.9M
Net Calls
+$31M
Net Calls Change
+$2.01M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$712M
2
Ameriprise
2
Ameriprise
Minnesota
$78.9M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$66.5M
4
RG
4
Redmile Group
California
$31.5M
5
Millennium Management
5
Millennium Management
New York
$53M

Top Sellers

1
JSP
1
Jackson Square Partners
California
$174M
2
Capital World Investors
2
Capital World Investors
California
$331M
3
Jennison Associates
3
Jennison Associates
New York
$0
4
CS
4
Credit Suisse
Switzerland
$19.1M
5
Morgan Stanley
5
Morgan Stanley
New York
$20.1M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$759M 6,531,074 +52,436 +0.8%
Vanguard Group
2
Vanguard Group
Pennsylvania
$733M 6,306,724 +146,577 +2%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$712M 6,119,598 +496,614 +9%
Capital World Investors
4
Capital World Investors
California
$331M 2,846,252 -580,877 -17%
Invesco
5
Invesco
Georgia
$242M 2,080,173 +137,202 +7%
State Street
6
State Street
Massachusetts
$199M 1,708,030 +59,778 +4%
CIP
7
Champlain Investment Partners
Vermont
$179M 1,541,325 +54,812 +4%
JSP
8
Jackson Square Partners
California
$174M 1,499,740 -1,004,606 -40%
BCM
9
Brown Capital Management
Maryland
$142M 1,218,947 +30,299 +3%
Federated Hermes
10
Federated Hermes
Pennsylvania
$140M 1,200,594 +890 +0.1%
BG
11
Bellevue Group
Switzerland
$130M 1,116,508 +167,251 +18%
RI
12
RTW Investments
New York
$117M 1,004,936 -155,798 -13%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$99.3M 854,243 +30,445 +4%
SIMG
14
Stephens Investment Management Group
Texas
$97M 833,969 +14,354 +2%
Goldman Sachs
15
Goldman Sachs
New York
$92.5M 795,113 -134,178 -14%
GGHC
16
Gilder Gagnon Howe & Co
New York
$86.8M 746,324 -22,582 -3%
Wellington Management Group
17
Wellington Management Group
Massachusetts
$81.5M 700,515 -8,100 -1%
Ameriprise
18
Ameriprise
Minnesota
$78.9M 678,229 +486,762 +254%
T. Rowe Price Associates
19
T. Rowe Price Associates
Maryland
$73M 627,697 +3,886 +0.6%
Bank of New York Mellon
20
Bank of New York Mellon
New York
$71.4M 613,747 +3,836 +0.6%
Norges Bank
21
Norges Bank
Norway
$69.1M 594,002 +4,614 +0.8%
Point72 Asset Management
22
Point72 Asset Management
Connecticut
$66.5M 571,669 +437,000 +324%
VOYA Investment Management
23
VOYA Investment Management
Georgia
$60.1M 517,202 +157,768 +44%
Citadel Advisors
24
Citadel Advisors
Florida
$59.8M 513,988 -294,141 -36%
Charles Schwab
25
Charles Schwab
California
$58.6M 503,580 +12,318 +3%
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