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Tandem Diabetes Care
TNDM

Overview Fund Activity

272 hedge funds and large institutions have $2.77B invested in Tandem Diabetes Care in 2023 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 116 increasing their positions, 92 reducing their positions, and 53 closing their positions.

Holders
272
Holders Change
-22
Holders Change %
-7.48%
% of All Funds
4.35%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.02%
New
34
Increased
116
Reduced
92
Closed
53
Calls
$9.71M
Puts
$4.3M
Net Calls
+$5.41M
Net Calls Change
-$4.02M

Top Buyers

1
BlackRock
1
BlackRock
New York
$374M
2
Capital World Investors
2
Capital World Investors
California
$242M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$286M
4
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$52.6M
5
Morgan Stanley
5
Morgan Stanley
New York
$37.8M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$335M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$0
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$0
4
GIP
4
Granite Investment Partners
California
$0
5
Axa
5
Axa
France
$9.82M
Name Holding Trade Value Shares
Change 		Shares
Change %
Amundi
51
Amundi
France
$7.46M +$1.08M +26,326 +17%
Citadel Advisors
52
Citadel Advisors
Florida
$7.31M -$3.52M -86,564 -32%
RhumbLine Advisers
53
RhumbLine Advisers
Massachusetts
$7.21M -$483K -11,895 -6%
SAM
54
Silvercrest Asset Management
New York
$6.64M +$931K +22,936 +16%
CSS
55
Cubist Systematic Strategies
Connecticut
$6.57M -$926K -22,807 -12%
Nomura Holdings
56
Nomura Holdings
Japan
$6.23M -$610K -15,029 -9%
WCM Investment Management
57
WCM Investment Management
California
$6.14M +$18.5K +456 +0.3%
CFM
58
Coronation Fund Managers
South Africa
$6.11M -$1.41M -34,799 -19%
FCM
59
Frontier Capital Management
Massachusetts
$6.04M +$1.41M +34,641 +30%
Mirae Asset Global Investments
60
Mirae Asset Global Investments
South Korea
$6.01M +$141K +3,478 +2%
Goldman Sachs
61
Goldman Sachs
New York
$5.95M -$7.93M -195,216 -57%
ACM
62
Atika Capital Management
New York
$5.9M -$2.31M -56,930 -28%
JF
63
Jump Financial
Illinois
$5.85M +$4.97M +122,400 +563%
JPMorgan Chase & Co
64
JPMorgan Chase & Co
New York
$5.85M -$2.34M -57,612 -29%
Swiss National Bank
65
Swiss National Bank
Switzerland
$5.63M -$666K -16,400 -11%
ECM
66
ExodusPoint Capital Management
New York
$5M +$3.44M +84,620 +220%
Skandinaviska Enskilda Banken (SEB)
67
Skandinaviska Enskilda Banken (SEB)
Sweden
$4.97M -$8.16K -201 -0.2%
SC
68
Sessa Capital
New York
$4.95M +$4.95M +121,820 New
Public Sector Pension Investment Board (PSP Investments)
69
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$4.59M +$4.59M +113,088 New
Barclays
70
Barclays
United Kingdom
$4.09M +$549K +13,514 +15%
BPC
71
Banque Pictet & Cie
Switzerland
$3.98M +$3.98M +98,088 New
WMSA
72
Weiss Multi-Strategy Advisers
New York
$3.9M -$1.26M -31,073 -24%
1CM
73
1492 Capital Management
Wisconsin
$3.86M +$3.27M +80,584 +553%
AG
74
Algert Global
California
$3.76M +$1.11M +27,380 +42%
UBS AM
75
UBS AM
Illinois
$3.73M +$146K +3,585 +4%
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3
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