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Tandem Diabetes Care
TNDM

Overview Fund Activity

268 hedge funds and large institutions have $2.12B invested in Tandem Diabetes Care in 2023 Q4 according to their latest regulatory filings, with 75 funds opening new positions, 84 increasing their positions, 86 reducing their positions, and 32 closing their positions.

Holders
268
Holders Change
+42
Holders Change %
+18.58%
% of All Funds
3.93%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
75
Increased
84
Reduced
86
Closed
32
Calls
$13.2M
Puts
$18.3M
Net Calls
-$5.02M
Net Calls Change
-$4.06M

Top Buyers

1
ACH
1
ArrowMark Colorado Holdings
Colorado
$86.8M
2
GKIM
2
GW&K Investment Management
Massachusetts
$36.3M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$29.3M
4
Morgan Stanley
4
Morgan Stanley
New York
$51.6M
5
Jacobs Levy Equity Management
5
Jacobs Levy Equity Management
New Jersey
$38.2M

Top Sellers

1
FLAM
1
First Light Asset Management
Minnesota
$10.7M
2
BCM
2
Brown Capital Management
Maryland
$21.7M
3
Capital International Investors
3
Capital International Investors
California
$32.1M
4
PIM
4
Paradice Investment Management
Colorado
$32M
5
CC
5
Chicago Capital
Illinois
$14.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
NCGI
26
Next Century Growth Investors
Minnesota
$13.7M +$13.7M +461,495 New
Squarepoint
27
Squarepoint
New York
$13.5M +$8.97M +303,313 +198%
Bank of New York Mellon
28
Bank of New York Mellon
New York
$13.2M -$2.04M -69,099 -13%
Charles Schwab
29
Charles Schwab
California
$11.7M +$879K +29,730 +8%
CFM
30
Coronation Fund Managers
South Africa
$11.1M +$635K +21,451 +6%
Citadel Advisors
31
Citadel Advisors
Florida
$10.7M -$8.42M -284,651 -44%
FLAM
32
First Light Asset Management
Minnesota
$10.7M -$32M -1,080,723 -75%
Marshall Wace
33
Marshall Wace
United Kingdom
$10.4M +$5.11M +172,875 +97%
Northern Trust
34
Northern Trust
Illinois
$10.4M -$771K -26,065 -7%
Principal Financial Group
35
Principal Financial Group
Iowa
$10.2M -$320K -10,803 -3%
Ameriprise
36
Ameriprise
Minnesota
$9.35M +$1.21M +40,675 +15%
New York State Common Retirement Fund
37
New York State Common Retirement Fund
New York
$9.33M -$20.2K -684 -0.2%
FAM
38
Fred Alger Management
New York
$8.96M -$678K -22,910 -7%
Baillie Gifford & Co
39
Baillie Gifford & Co
United Kingdom
$7.77M -$3.34K -113 -0%
AIMCA
40
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$7.77M +$621K +20,996 +9%
SAM
41
Silvercrest Asset Management
New York
$7.55M +$5.3K +179 +0.1%
Russell Investments Group
42
Russell Investments Group
United Kingdom
$7.32M +$3.24M +109,505 +79%
Invesco
43
Invesco
Georgia
$7.27M -$833K -28,147 -10%
ICM
44
Invenomic Capital Management
Massachusetts
$7.13M -$930K -31,438 -12%
KBC Group
45
KBC Group
Belgium
$7.1M +$3.27M +110,630 +86%
Tudor Investment Corp
46
Tudor Investment Corp
Connecticut
$6.85M +$484K +16,356 +8%
Goldman Sachs
47
Goldman Sachs
New York
$6.68M +$4.29M +144,910 +179%
DCM
48
DAFNA Capital Management
California
$6.53M – – –
BPC
49
Banque Pictet & Cie
Switzerland
$5.87M +$2.6M +87,807 +79%
KCM
50
Kingdon Capital Management
New York
$5.74M +$5.74M +194,200 New
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