We are live on ! Find out more
TNDM icon

Tandem Diabetes Care

303 hedge funds and large institutions have $5.75B invested in Tandem Diabetes Care in 2021 Q2 according to their latest regulatory filings, with 56 funds opening new positions, 109 increasing their positions, 94 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed

150% more funds holding in top 10

Funds holding in top 10: 25 (+3)

150% more call options, than puts

Call options by funds: $86.1M | Put options by funds: $34.4M

37% more first-time investments, than exits

New positions opened: 56 | Existing positions closed: 41

16% more repeat investments, than reductions

Existing positions increased: 109 | Existing positions reduced: 94

13% more capital invested

Capital invested by funds: $5.08B → $5.75B (+$669M)

4% more funds holding

Funds holding: 290303 (+13)

2.17% more ownership

Funds ownership: 92.07%94.25% (+2.2%)

Holders
303
Holders Change
+13
Holders Change %
+4.48%
% of All Funds
5.27%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.09%
New
56
Increased
109
Reduced
94
Closed
41
Calls
$86.1M
Puts
$34.4M
Net Calls
+$51.6M
Net Calls Change
+$28.1M
Name Holding Trade Value Shares
Change
Change in
Stake
Norges Bank
26
Norges Bank
Norway
$57.1M +$2.5M +28,089 +5%
Wellington Management Group
27
Wellington Management Group
Massachusetts
$54.6M +$1.17M +13,138 +2%
Jennison Associates
28
Jennison Associates
New York
$51.9M +$1.43M +16,035 +3%
FLAM
29
First Light Asset Management
Minnesota
$51.5M +$310K +3,477 +0.7%
EVM
30
Eaton Vance Management
Massachusetts
$51.4M +$6.29M +70,583 +15%
Amundi
31
Amundi
France
$46.5M +$42.6M +477,514 New
Charles Schwab
32
Charles Schwab
California
$45.2M +$982K +11,009 +2%
VOYA Investment Management
33
VOYA Investment Management
Georgia
$45.1M -$64.7M -725,287 -61%
CC
34
Chicago Capital
Illinois
$44.6M -$128K -1,432 -0.3%
Assenagon Asset Management
35
Assenagon Asset Management
Luxembourg
$38.9M +$17.4M +195,481 +96%
N
36
Nuveen
North Carolina
$38.8M +$3.68M +41,306 +12%
Citadel Advisors
37
Citadel Advisors
Florida
$38.7M -$22.6M -253,100 -39%
Westfield Capital Management
38
Westfield Capital Management
Massachusetts
$38.6M -$1.83M -20,468 -5%
WA
39
Wasatch Advisors
Utah
$35.6M +$72.6K +814 +0.2%
Mirae Asset Global Investments
40
Mirae Asset Global Investments
South Korea
$35.1M +$6.23M +69,817 +24%
American Century Companies
41
American Century Companies
Missouri
$34.5M -$6.04M -67,710 -16%
Baillie Gifford & Co
42
Baillie Gifford & Co
United Kingdom
$33.8M +$15K +168 +0%
LOAMS
43
Lombard Odier Asset Management (Switzerland)
Switzerland
$30.1M +$7.23M +81,116 +36%
Millennium Management
44
Millennium Management
New York
$29.5M +$24.6M +275,522 +1,025%
Northern Trust
45
Northern Trust
Illinois
$28.5M -$756K -8,481 -3%
Morgan Stanley
46
Morgan Stanley
New York
$27.5M -$7.74M -86,759 -23%
Man Group
47
Man Group
United Kingdom
$27.3M +$18.5M +207,352 +283%
UBS Group
48
UBS Group
Switzerland
$26.6M -$8.64M -96,928 -26%
New York State Common Retirement Fund
49
New York State Common Retirement Fund
New York
$24.4M -$223K -2,500 -1%
Bank of New York Mellon
50
Bank of New York Mellon
New York
$23.7M -$1.81M -20,332 -8%

TNDM Hedge Fund Activity: Q2 2021 in Review

303 of the 5,745 institutional investors tracked by Wall St. Rank reported a position in Tandem Diabetes Care (TNDM) for Q2 2021, worth a combined $5.75B — up 13% from $5.08B a quarter earlier.

Buyers outnumbered sellers: 56 funds opened new TNDM positions and 41 closed out — a net gain of 15 holders — while 109 added to existing stakes and 94 trimmed.

The largest buyer was Consonance Capital Management, opening a new position worth an estimated $87.3M. The largest seller was VOYA Investment Management, cutting an estimated $64.7M.

  • 303 institutional investors held Tandem Diabetes Care (TNDM) as of Q2 2021, up from 290 in Q1 2021.
  • Funds reported $5.75B of Tandem Diabetes Care stock for Q2 2021, up 13% quarter-over-quarter.
  • 56 funds opened new Tandem Diabetes Care positions in Q2 2021 and 41 closed out, a net change of +15 holders.
  • The largest Tandem Diabetes Care buyer in Q2 2021 was Consonance Capital Management, an estimated $87.3M added.
  • The largest Tandem Diabetes Care seller in Q2 2021 was VOYA Investment Management, an estimated $64.7M sold.

Based on aggregated 13F filings for Q2 2021.