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Tandem Diabetes Care

261 hedge funds and large institutions have $3.03B invested in Tandem Diabetes Care in 2019 Q2 according to their latest regulatory filings, with 52 funds opening new positions, 92 increasing their positions, 87 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed

82% more call options, than puts

Call options by funds: $95.8M | Put options by funds: $52.6M

6% more repeat investments, than reductions

Existing positions increased: 92 | Existing positions reduced: 87

2% more first-time investments, than exits

New positions opened: 52 | Existing positions closed: 51

2% more capital invested

Capital invested by funds: $2.98B → $3.03B (+$58.1M)

0.21% less ownership

Funds ownership: 81.19%80.97% (-0.21%)

2% less funds holding

Funds holding: 265261 (-4)

33% less funds holding in top 10

Funds holding in top 10: 128 (-4)

Holders
261
Holders Change
-4
Holders Change %
-1.51%
% of All Funds
5.67%
Holding in Top 10
8
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-33.33%
% of All Funds
0.17%
New
52
Increased
92
Reduced
87
Closed
51
Calls
$95.8M
Puts
$52.6M
Net Calls
+$43.2M
Net Calls Change
+$12.7M
Name Holding Trade Value Shares
Change
Change in
Stake
Swiss National Bank
76
Swiss National Bank
Switzerland
$6.24M +$168K +2,600 +3%
California Public Employees Retirement System
77
California Public Employees Retirement System
California
$6.24M -$33.1K -513 -0.5%
CLCM
78
Crawford Lake Capital Management
New Jersey
$5.97M -$8.98M -139,090 -60%
WBC
79
Westpac Banking Corp
Australia
$5.88M -$452K -7,000 -7%
Two Sigma Investments
80
Two Sigma Investments
New York
$5.75M -$51.9M -803,691 -90%
JP Morgan Chase
81
JP Morgan Chase
New York
$5.75M +$196K +3,034 +3%
SSA
82
Schonfeld Strategic Advisors
New York
$5.58M -$13.2M -204,100 -70%
California State Teachers Retirement System (CalSTRS)
83
California State Teachers Retirement System (CalSTRS)
California
$5.51M +$477K +7,384 +9%
MSL
84
Mackay Shields LLC
New York
$5.23M +$5.23M +81,000 New
PAM
85
Panagora Asset Management
Massachusetts
$5.08M +$5.08M +78,738 +246,056%
RhumbLine Advisers
86
RhumbLine Advisers
Massachusetts
$5.02M +$621K +9,618 +14%
New York State Common Retirement Fund
87
New York State Common Retirement Fund
New York
$4.78M +$949K +14,704 +25%
AI
88
Axiom Investors
Connecticut
$4.56M +$968K +15,006 +27%
Squarepoint
89
Squarepoint
New York
$4.31M +$1.36M +21,094 +46%
Man Group
90
Man Group
United Kingdom
$4.09M +$2.02M +31,320 +98%
Principal Financial Group
91
Principal Financial Group
Iowa
$3.83M -$1.7M -26,331 -31%
CIP
92
Chartwell Investment Partners
Pennsylvania
$3.78M +$227K +3,519 +6%
EI
93
EAM Investors
California
$3.69M -$820K -12,706 -18%
SEI Investments
94
SEI Investments
Pennsylvania
$3.47M -$708K -10,970 -17%
Prudential Financial
95
Prudential Financial
New Jersey
$3.38M +$3.01M +46,654 +814%
Ameriprise
96
Ameriprise
Minnesota
$3.34M +$679K +10,528 +26%
CAM
97
ClariVest Asset Management
California
$3.33M -$32.3K -500 -1%
Tudor Investment Corp
98
Tudor Investment Corp
Connecticut
$3.21M +$2.06M +31,917 +179%
EGI
99
EAM Global Investors
California
$3.19M -$395K -6,120 -11%
PPA
100
Parametric Portfolio Associates
Washington
$3.15M -$418K -6,479 -12%

TNDM Hedge Fund Activity: Q2 2019 in Review

261 of the 4,604 institutional investors tracked by Wall St. Rank reported a position in Tandem Diabetes Care (TNDM) for Q2 2019, worth a combined $3.03B — up 2% from $2.98B a quarter earlier.

Buyers outnumbered sellers: 52 funds opened new TNDM positions and 51 closed out — a net gain of 1 holder — while 92 added to existing stakes and 87 trimmed.

The largest buyer was Wellington Management Group, adding an estimated $28.6M. The largest seller was Two Sigma Investments, cutting an estimated $51.9M.

  • 261 institutional investors held Tandem Diabetes Care (TNDM) as of Q2 2019, down from 265 in Q1 2019.
  • Funds reported $3.03B of Tandem Diabetes Care stock for Q2 2019, up 2% quarter-over-quarter.
  • 52 funds opened new Tandem Diabetes Care positions in Q2 2019 and 51 closed out, a net change of +1 holder.
  • The largest Tandem Diabetes Care buyer in Q2 2019 was Wellington Management Group, an estimated $28.6M added.
  • The largest Tandem Diabetes Care seller in Q2 2019 was Two Sigma Investments, an estimated $51.9M sold.

Based on aggregated 13F filings for Q2 2019.