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Tandem Diabetes Care
TNDM

Overview Fund Activity

317 hedge funds and large institutions have $2.97B invested in Tandem Diabetes Care in 2024 Q2 according to their latest regulatory filings, with 63 funds opening new positions, 124 increasing their positions, 92 reducing their positions, and 34 closing their positions.

Holders
317
Holders Change
+26
Holders Change %
+8.93%
% of All Funds
4.61%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
63
Increased
124
Reduced
92
Closed
34
Calls
$135M
Puts
$15.3M
Net Calls
+$120M
Net Calls Change
+$7.9M

Top Buyers

1
BlackRock
1
BlackRock
New York
$448M
2
Citadel Advisors
2
Citadel Advisors
Florida
$72.9M
3
Ameriprise
3
Ameriprise
Minnesota
$59.6M
4
FAM
4
Fred Alger Management
New York
$87.6M
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$60.8M

Top Sellers

1
Marshall Wace
1
Marshall Wace
United Kingdom
$21.1M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$58.4M
3
PWAM
3
Park West Asset Management
California
$27M
4
Jennison Associates
4
Jennison Associates
New York
$79.4M
5
BG
5
Bellevue Group
Switzerland
$62.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
PIM
26
Paradice Investment Management
Colorado
$33.1M – – –
CC
27
Chicago Capital
Illinois
$33.1M +$6.03M +149,757 +22%
FLAM
28
First Light Asset Management
Minnesota
$28.5M +$9.4M +233,405 +49%
PWAM
29
Park West Asset Management
California
$27M -$29.3M -726,559 -52%
Bank of America
30
Bank of America
North Carolina
$25.5M +$3.9M +96,700 +18%
Capital International Investors
31
Capital International Investors
California
$24.4M -$16.5M -410,726 -40%
Charles Schwab
32
Charles Schwab
California
$22.9M +$6.03M +149,646 +36%
Marshall Wace
33
Marshall Wace
United Kingdom
$21.1M -$105M -2,595,981 -83%
Bank of New York Mellon
34
Bank of New York Mellon
New York
$19.9M +$2.96M +73,397 +17%
Principal Financial Group
35
Principal Financial Group
Iowa
$18.1M +$3.69M +91,700 +26%
Barclays
36
Barclays
United Kingdom
$16.3M +$14.3M +355,915 +715%
Victory Capital Management
37
Victory Capital Management
Texas
$16.3M +$15.7M +389,632 +2,836%
New York State Common Retirement Fund
38
New York State Common Retirement Fund
New York
$15.5M +$3.01M +74,605 +24%
First Trust Advisors
39
First Trust Advisors
Illinois
$15.3M +$1.45M +36,027 +11%
KCM
40
Kingdon Capital Management
New York
$14.9M -$5M -124,080 -25%
Northern Trust
41
Northern Trust
Illinois
$14.7M +$887K +22,019 +6%
Assenagon Asset Management
42
Assenagon Asset Management
Luxembourg
$12.5M +$3.42M +85,000 +38%
Renaissance Technologies
43
Renaissance Technologies
New York
$11.9M -$12M -298,504 -50%
UBS Group
44
UBS Group
Switzerland
$11.9M +$10.3M +255,065 +626%
OAM
45
Oberweis Asset Management
Illinois
$11.4M +$11.4M +282,000 New
SAM
46
Silvercrest Asset Management
New York
$10.9M +$145K +3,607 +1%
Envestnet Asset Management
47
Envestnet Asset Management
Illinois
$10.1M +$766K +19,004 +8%
Nuveen Asset Management
48
Nuveen Asset Management
Illinois
$9.85M +$4.06M +100,664 +70%
KBC Group
49
KBC Group
Belgium
$9.65M -$21.4K -530 -0.2%
Russell Investments Group
50
Russell Investments Group
United Kingdom
$9.38M -$436K -10,810 -4%
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