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Tandem Diabetes Care

321 hedge funds and large institutions have $6.16B invested in Tandem Diabetes Care in 2020 Q3 according to their latest regulatory filings, with 54 funds opening new positions, 111 increasing their positions, 115 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

88% more call options, than puts

Call options by funds: $175M | Put options by funds: $92.9M

50% more first-time investments, than exits

New positions opened: 54 | Existing positions closed: 36

13% more capital invested

Capital invested by funds: $5.47B → $6.16B (+$690M)

6% more funds holding

Funds holding: 303321 (+18)

3% less repeat investments, than reductions

Existing positions increased: 111 | Existing positions reduced: 115

2.44% less ownership

Funds ownership: 92.12%89.68% (-2.4%)

11% less funds holding in top 10

Funds holding in top 10: 98 (-1)

Holders
321
Holders Change
+18
Holders Change %
+5.94%
% of All Funds
6.48%
Holding in Top 10
8
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-11.11%
% of All Funds
0.16%
New
54
Increased
111
Reduced
115
Closed
36
Calls
$175M
Puts
$92.9M
Net Calls
+$82.2M
Net Calls Change
+$15.9M
Name Holding Trade Value Shares
Change
Change in
Stake
AAMU
101
Amundi Asset Management US
Massachusetts
$5.83M +$823K +7,837 +18%
Man Group
102
Man Group
United Kingdom
$5.66M -$1.97M -18,715 -27%
Legal & General Group
103
Legal & General Group
United Kingdom
$5.66M -$14.2K -135 -0.3%
Royal Bank of Canada
104
Royal Bank of Canada
Ontario, Canada
$5.56M -$1.54M -14,612 -23%
SEI Investments
105
SEI Investments
Pennsylvania
$5.53M +$83.3K +793 +2%
KCM
106
Kennedy Capital Management
Missouri
$5.26M +$213K +2,023 +5%
SI
107
Shaker Investments
Ohio
$5.16M -$69.3K -660 -1%
PPA
108
Parametric Portfolio Associates
Washington
$5.12M +$779K +7,410 +20%
Calamos Advisors
109
Calamos Advisors
Illinois
$4.79M +$671K +6,383 +18%
1832 Asset Management
110
1832 Asset Management
Ontario, Canada
$4.74M +$4.39M +41,800 New
D.E. Shaw & Co
111
D.E. Shaw & Co
New York
$4.67M +$2.4M +22,844 +125%
CAM
112
Crown Advisors Management
California
$4.54M -$1.05M -10,000 -20%
State of New Jersey Common Pension Fund D
113
State of New Jersey Common Pension Fund D
New Jersey
$4.42M -$176K -1,679 -4%
Jane Street
114
Jane Street
New York
$4.25M -$13.8M -131,181 -78%
MOACM
115
Mutual of America Capital Management
New York
$4.23M -$2.41M -22,940 -38%
RA
116
Royce & Associates
New York
$4M +$1.23M +11,700 +50%
EIM
117
Essex Investment Management
Massachusetts
$3.94M +$118K +1,127 +3%
SFI
118
Susquehanna Fundamental Investments
Pennsylvania
$3.87M +$228K +2,173 +7%
Parallax Volatility Advisers
119
Parallax Volatility Advisers
California
$3.83M +$2.34M +22,249 +193%
TD Asset Management
120
TD Asset Management
Ontario, Canada
$3.65M +$862K +8,200 +34%
CS
121
Candriam SCA
Luxembourg
$3.63M -$315K -3,000 -9%
AllianceBernstein
122
AllianceBernstein
Tennessee
$3.62M +$216K +2,057 +7%
PFM
123
Premier Fund Managers
United Kingdom
$3.52M +$3.28M +31,216 New
FP
124
Foundry Partners
Minnesota
$3.47M -$34.7K -330 -1%
GPCM
125
Granite Point Capital Management
Massachusetts
$3.4M -$4.76M -45,300 -60%

TNDM Hedge Fund Activity: Q3 2020 in Review

321 of the 4,956 institutional investors tracked by Wall St. Rank reported a position in Tandem Diabetes Care (TNDM) for Q3 2020, worth a combined $6.16B — up 13% from $5.47B a quarter earlier.

Buyers outnumbered sellers: 54 funds opened new TNDM positions and 36 closed out — a net gain of 18 holders — while 111 added to existing stakes and 115 trimmed.

The largest buyer was Capital World Investors, adding an estimated $77.4M. The largest seller was Wellington Management Group, cutting an estimated $274M.

  • 321 institutional investors held Tandem Diabetes Care (TNDM) as of Q3 2020, up from 303 in Q2 2020.
  • Funds reported $6.16B of Tandem Diabetes Care stock for Q3 2020, up 13% quarter-over-quarter.
  • 54 funds opened new Tandem Diabetes Care positions in Q3 2020 and 36 closed out, a net change of +18 holders.
  • The largest Tandem Diabetes Care buyer in Q3 2020 was Capital World Investors, an estimated $77.4M added.
  • The largest Tandem Diabetes Care seller in Q3 2020 was Wellington Management Group, an estimated $274M sold.

Based on aggregated 13F filings for Q3 2020.