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Tandem Diabetes Care

84 hedge funds and large institutions have $170M invested in Tandem Diabetes Care in 2015 Q3 according to their latest regulatory filings, with 12 funds opening new positions, 34 increasing their positions, 23 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

48% more repeat investments, than reductions

Existing positions increased: 34 | Existing positions reduced: 23

3% less funds holding

Funds holding: 8784 (-3)

14% less first-time investments, than exits

New positions opened: 12 | Existing positions closed: 14

19% less capital invested

Capital invested by funds: $210M → $170M (-$40.1M)

48% less call options, than puts

Call options by funds: $515K | Put options by funds: $982K

Holders
84
Holders Change
-3
Holders Change %
-3.45%
% of All Funds
2.35%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
12
Increased
34
Reduced
23
Closed
14
Calls
$515K
Puts
$982K
Net Calls
-$467K
Net Calls Change
-$575K
Name Holding Trade Value Shares
Change
Change in
Stake
EAM
26
Eventide Asset Management
Massachusetts
$1.37M
Renaissance Technologies
27
Renaissance Technologies
New York
$1.22M -$994K -8,537 -38%
RFC
28
Russell Frank Company
Washington
$1.15M +$383K +3,292 +34%
Geode Capital Management
29
Geode Capital Management
Massachusetts
$1.13M +$28.6K +246 +2%
SAM
30
Symphony Asset Management
California
$944K +$1.02M +8,745 +442%
SIA
31
Sit Investment Associates
Minnesota
$859K
New York State Common Retirement Fund
32
New York State Common Retirement Fund
New York
$723K
Deutsche Bank
33
Deutsche Bank
Germany
$695K -$1.02M -8,735 -52%
EIM
34
Essex Investment Management
Massachusetts
$635K +$839K +7,209 New
TAM
35
Tocqueville Asset Management
New York
$591K +$781K +6,705 New
TCIM
36
TIAA CREF Investment Management
New York
$545K +$193K +1,661 +37%
BIM
37
BlackRock Investment Management
Delaware
$538K -$10.5K -90 -1%
Bank of Montreal
38
Bank of Montreal
Ontario, Canada
$485K -$175K -1,500 -21%
Charles Schwab
39
Charles Schwab
California
$420K +$181K +1,552 +48%
SCM
40
Stonebridge Capital Management
California
$408K -$4.07K -35 -0.7%
Susquehanna International Group
41
Susquehanna International Group
Pennsylvania
$354K +$468K +4,022 New
PSC
42
Piper Sandler & Co
Minnesota
$326K +$431K +3,700 New
SKK
43
Shepherd Kaplan Krochuk
Massachusetts
$323K +$168K +1,443 +65%
DCM
44
DAFNA Capital Management
California
$322K +$6.52K +56 +2%
Goldman Sachs
45
Goldman Sachs
New York
$315K -$99.5K -855 -19%
California State Teachers Retirement System (CalSTRS)
46
California State Teachers Retirement System (CalSTRS)
California
$283K -$1.16K -10 -0.3%
FMT
47
First Mercantile Trust
Tennessee
$282K +$26.3K +226 +8%
Ohio Public Employees Retirement System (OPERS)
48
Ohio Public Employees Retirement System (OPERS)
Ohio
$272K
Luther King Capital Management (LKCM)
49
Luther King Capital Management (LKCM)
Texas
$229K +$349 +3 +0.1%
TA
50
Teachers Advisors
New York
$228K

TNDM Hedge Fund Activity: Q3 2015 in Review

84 of the 3,582 institutional investors tracked by Wall St. Rank reported a position in Tandem Diabetes Care (TNDM) for Q3 2015, worth a combined $170M — down 19% from $210M a quarter earlier.

Sellers outnumbered buyers: 14 funds closed out of TNDM and 12 opened new positions — a net loss of 2 holders — while 23 trimmed existing stakes and 34 added.

The largest buyer was Bank of America, adding an estimated $3.12M. The largest seller was Wells Fargo, cutting an estimated $3.52M.

  • 84 institutional investors held Tandem Diabetes Care (TNDM) as of Q3 2015, down from 87 in Q2 2015.
  • Funds reported $170M of Tandem Diabetes Care stock for Q3 2015, down 19% quarter-over-quarter.
  • 12 funds opened new Tandem Diabetes Care positions in Q3 2015 and 14 closed out, a net change of -2 holders.
  • The largest Tandem Diabetes Care buyer in Q3 2015 was Bank of America, an estimated $3.12M added.
  • The largest Tandem Diabetes Care seller in Q3 2015 was Wells Fargo, an estimated $3.52M sold.

Based on aggregated 13F filings for Q3 2015.