TNDM icon

Tandem Diabetes Care
TNDM

Overview Fund Activity

69 hedge funds and large institutions have $170M invested in Tandem Diabetes Care in 2014 Q3 according to their latest regulatory filings, with 22 funds opening new positions, 22 increasing their positions, 14 reducing their positions, and 15 closing their positions.

Holders
69
Holders Change
+7
Holders Change %
+11.29%
% of All Funds
2%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
22
Increased
22
Reduced
14
Closed
15
Calls
$23K
Puts
$536K
Net Calls
-$513K
Net Calls Change
-$497K

Top Buyers

1
ACM
1
Apex Capital Management
Ohio
$4.83M
2
HRCM
2
Hood River Capital Management
Florida
$3.55M
3
PAMP
3
Polar Asset Management Partners
Ontario, Canada
$3.3M
4
CAM
4
Cortina Asset Management
Wisconsin
$8.86M
5
Franklin Resources
5
Franklin Resources
California
$19.1M

Top Sellers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$0
2
TCP
2
TAMRO Capital Partners
Virginia
$0
3
MACM
3
March Altus Capital Management
Connecticut
$0
4
UBS AM
4
UBS AM
Illinois
$0
5
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$0
Name Market Value Shares Shares
Change 		Shares
Change %
TGHSA
1
TPG Group Holdings (SBS) Advisors
Texas
$33.5M 2,496,194 – –
Franklin Resources
2
Franklin Resources
California
$19.1M 1,425,621 +194,867 +16%
Jennison Associates
3
Jennison Associates
New York
$17.1M 1,272,036 +52,672 +4%
WA
4
Wasatch Advisors
Utah
$15.5M 1,153,979 +10,798 +0.9%
AllianceBernstein
5
AllianceBernstein
Tennessee
$13.7M 1,022,686 -38,828 -4%
CAM
6
Cortina Asset Management
Wisconsin
$8.86M 660,377 +245,306 +59%
Wells Fargo
7
Wells Fargo
California
$7.56M 563,256 +9,986 +2%
ACM
8
Apex Capital Management
Ohio
$4.83M 359,621 +359,621 New
Millennium Management
9
Millennium Management
New York
$4.4M 327,678 -79,820 -20%
Vanguard Group
10
Vanguard Group
Pennsylvania
$3.89M 290,064 +82,178 +40%
RSCM
11
Rock Springs Capital Management
Maryland
$3.72M 277,000 +82,000 +42%
HRCM
12
Hood River Capital Management
Florida
$3.55M 264,313 +264,313 New
PAMP
13
Polar Asset Management Partners
Ontario, Canada
$3.3M 246,100 +246,100 New
Bank of New York Mellon
14
Bank of New York Mellon
New York
$2.94M 219,081 +22,145 +11%
BFA
15
BlackRock Fund Advisors
California
$2.76M 205,432 -9,002 -4%
State Street
16
State Street
Massachusetts
$1.94M 144,550 +8,562 +6%
GTC
17
Ghost Tree Capital
New York
$1.77M 131,500 +131,500 New
GIP
18
Granite Investment Partners
California
$1.71M 127,274 +46,685 +58%
Bank of America
19
Bank of America
North Carolina
$1.47M 109,825 +18,576 +20%
SAM
20
Sectoral Asset Management
Quebec, Canada
$1.36M 101,422 +46,191 +84%
MAA
21
Managed Account Advisors
New Jersey
$1.29M 96,031 +96,031 New
Northern Trust
22
Northern Trust
Illinois
$1.29M 95,826 +27 +0%
EAM
23
Eventide Asset Management
Massachusetts
$1.07M 80,000 +80,000 New
VAM
24
Visium Asset Management
New York
$1.06M 78,600 -71,400 -48%
William Blair & Company
25
William Blair & Company
Illinois
$923K 68,780 +68,780 New
1
2 3 4