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Tandem Diabetes Care

66 hedge funds and large institutions have $160M invested in Tandem Diabetes Care in 2014 Q4 according to their latest regulatory filings, with 13 funds opening new positions, 21 increasing their positions, 21 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

0% more repeat investments, than reductions

Existing positions increased: 21 | Existing positions reduced: 21

2% less call options, than puts

Call options by funds: $1.27M | Put options by funds: $1.29M

7% less first-time investments, than exits

New positions opened: 13 | Existing positions closed: 14

4% less funds holding

Funds holding: 6966 (-3)

5% less capital invested

Capital invested by funds: $170M → $160M (-$9.2M)

Holders
66
Holders Change
-3
Holders Change %
-4.35%
% of All Funds
1.76%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
13
Increased
21
Reduced
21
Closed
14
Calls
$1.27M
Puts
$1.29M
Net Calls
-$20K
Net Calls Change
+$493K
Name Holding Trade Value Shares
Change
Change in
Stake
TGHSA
1
TPG Group Holdings (SBS) Advisors
Texas
$31.7M
Franklin Resources
2
Franklin Resources
California
$22.7M +$5.05M +36,432 +26%
WA
3
Wasatch Advisors
Utah
$14.6M -$71.4K -515 -0.4%
Jennison Associates
4
Jennison Associates
New York
$8.89M -$7.93M -57,207 -45%
ACM
5
Apex Capital Management
Ohio
$8.61M +$4.42M +31,862 +89%
Wells Fargo
6
Wells Fargo
California
$7.28M +$138K +995 +2%
AllianceBernstein
7
AllianceBernstein
Tennessee
$6.21M -$7.4M -53,340 -52%
BA
8
BlackRock Advisors
Delaware
$5.3M +$5.74M +41,391 +11,894%
Millennium Management
9
Millennium Management
New York
$4.65M +$534K +3,849 +12%
RSCM
10
Rock Springs Capital Management
Maryland
$4.45M +$1.01M +7,300 +26%
CAM
11
Cortina Asset Management
Wisconsin
$4.08M -$4.7M -33,869 -51%
Vanguard Group
12
Vanguard Group
Pennsylvania
$3.88M +$217K +1,568 +5%
HRCM
13
Hood River Capital Management
Florida
$3.34M -$13.6K -98 -0.4%
BFA
14
BlackRock Fund Advisors
California
$3.05M +$482K +3,474 +17%
PAMP
15
Polar Asset Management Partners
Ontario, Canada
$2.75M -$404K -2,913 -12%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$2.32M -$507K -3,655 -17%
RPAM
17
Rhenman & Partners Asset Management
Sweden
$2.27M +$2.48M +17,900 New
MAA
18
Managed Account Advisors
New Jersey
$2.11M +$968K +6,978 +73%
State Street
19
State Street
Massachusetts
$1.73M -$111K -798 -6%
SAM
20
Sectoral Asset Management
Quebec, Canada
$1.67M +$416K +3,000 +30%
EAM
21
Eventide Asset Management
Massachusetts
$1.62M +$655K +4,725 +59%
Goldman Sachs
22
Goldman Sachs
New York
$1.31M +$1.43M +10,339 New
GTC
23
Ghost Tree Capital
New York
$1.27M -$437K -3,150 -24%
Bank of America
24
Bank of America
North Carolina
$1.26M -$143K -1,030 -9%
Northern Trust
25
Northern Trust
Illinois
$1.21M -$4.16K -30 -0.3%

TNDM Hedge Fund Activity: Q4 2014 in Review

66 of the 3,749 institutional investors tracked by Wall St. Rank reported a position in Tandem Diabetes Care (TNDM) for Q4 2014, worth a combined $160M — down 5.4% from $170M a quarter earlier.

Sellers outnumbered buyers: 14 funds closed out of TNDM and 13 opened new positions — a net loss of 1 holder — while 21 trimmed existing stakes and 21 added.

The largest buyer was BlackRock Advisors, adding an estimated $5.74M. The largest seller was Jennison Associates, cutting an estimated $7.93M.

  • 66 institutional investors held Tandem Diabetes Care (TNDM) as of Q4 2014, down from 69 in Q3 2014.
  • Funds reported $160M of Tandem Diabetes Care stock for Q4 2014, down 5.4% quarter-over-quarter.
  • 13 funds opened new Tandem Diabetes Care positions in Q4 2014 and 14 closed out, a net change of -1 holder.
  • The largest Tandem Diabetes Care buyer in Q4 2014 was BlackRock Advisors, an estimated $5.74M added.
  • The largest Tandem Diabetes Care seller in Q4 2014 was Jennison Associates, an estimated $7.93M sold.

Based on aggregated 13F filings for Q4 2014.