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Tandem Diabetes Care

330 hedge funds and large institutions have $3.63B invested in Tandem Diabetes Care in 2022 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 150 increasing their positions, 109 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed

84% more call options, than puts

Call options by funds: $45.5M | Put options by funds: $24.7M

38% more repeat investments, than reductions

Existing positions increased: 150 | Existing positions reduced: 109

2.74% more ownership

Funds ownership: 93.2%95.94% (+2.7%)

13% less funds holding

Funds holding: 379330 (-49)

47% less capital invested

Capital invested by funds: $6.84B → $3.63B (-$3.21B)

53% less first-time investments, than exits

New positions opened: 37 | Existing positions closed: 79

67% less funds holding in top 10

Funds holding in top 10: 62 (-4)

Holders
330
Holders Change
-49
Holders Change %
-12.93%
% of All Funds
5.56%
Holding in Top 10
2
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-66.67%
% of All Funds
0.03%
New
37
Increased
150
Reduced
109
Closed
79
Calls
$45.5M
Puts
$24.7M
Net Calls
+$20.8M
Net Calls Change
-$10.2M
Name Holding Trade Value Shares
Change
Change in
Stake
Qube Research & Technologies (QRT)
51
Qube Research & Technologies (QRT)
United Kingdom
$12.7M +$13.6M +165,978 +337%
Ameriprise
52
Ameriprise
Minnesota
$12.4M -$38.4M -468,122 -69%
Nomura Holdings
53
Nomura Holdings
Japan
$12.4M +$254K +3,100 +2%
RG
54
Redmile Group
California
$11.1M -$6.88M -83,758 -31%
LOAMS
55
Lombard Odier Asset Management (Switzerland)
Switzerland
$11M -$6.49K -79 -0%
SCM
56
Soleus Capital Management
Connecticut
$10.9M +$15.1M +183,800 New
RI
57
Redwood Investments
Massachusetts
$10.7M +$1.98M +24,090 +15%
RhumbLine Advisers
58
RhumbLine Advisers
Massachusetts
$10.5M +$1.13M +13,824 +8%
Renaissance Technologies
59
Renaissance Technologies
New York
$9.07M +$10.8M +131,327 +600%
Swiss National Bank
60
Swiss National Bank
Switzerland
$8.89M
JP Morgan Chase
61
JP Morgan Chase
New York
$8.6M +$971K +11,827 +9%
FAM
62
Fred Alger Management
New York
$8.59M -$289K -3,522 -2%
WCM Investment Management
63
WCM Investment Management
California
$8.56M +$2.96M +36,008 +34%
CIBC Private Wealth Group
64
CIBC Private Wealth Group
Georgia
$8.22M -$379K -4,614 -3%
EIM
65
Essex Investment Management
Massachusetts
$8.07M -$474K -5,772 -4%
First Trust Advisors
66
First Trust Advisors
Illinois
$7.9M -$9.8M -119,392 -47%
OCM
67
Osterweis Capital Management
California
$7.68M +$3.93M +47,860 +58%
Amundi
68
Amundi
France
$7.62M -$960K -11,699 -8%
California Public Employees Retirement System
69
California Public Employees Retirement System
California
$7.41M -$255K -3,111 -2%
ECM
70
ExodusPoint Capital Management
New York
$7.37M +$5.05M +61,558 +98%
CS
71
Candriam SCA
Luxembourg
$7.34M +$6.69M +81,499 +191%
Skandinaviska Enskilda Banken (SEB)
72
Skandinaviska Enskilda Banken (SEB)
Sweden
$7.26M +$2.06M +25,058 +26%
BAMCO Inc
73
BAMCO Inc
New York
$7.2M +$9.98M +121,615 New
Capital Fund Management (CFM)
74
Capital Fund Management (CFM)
France
$7.04M +$5.65M +68,827 +138%
KCM
75
Kingdon Capital Management
New York
$7.01M -$4.42M -53,900 -31%

TNDM Hedge Fund Activity: Q2 2022 in Review

330 of the 5,936 institutional investors tracked by Wall St. Rank reported a position in Tandem Diabetes Care (TNDM) for Q2 2022, worth a combined $3.63B — down 47% from $6.84B a quarter earlier.

Sellers outnumbered buyers: 79 funds closed out of TNDM and 37 opened new positions — a net loss of 42 holders — while 109 trimmed existing stakes and 150 added.

The largest buyer was AllianceBernstein, adding an estimated $104M. The largest seller was Jackson Square Partners, exiting entirely with an estimated $174M sold.

  • 330 institutional investors held Tandem Diabetes Care (TNDM) as of Q2 2022, down from 379 in Q1 2022.
  • Funds reported $3.63B of Tandem Diabetes Care stock for Q2 2022, down 47% quarter-over-quarter.
  • 37 funds opened new Tandem Diabetes Care positions in Q2 2022 and 79 closed out, a net change of -42 holders.
  • The largest Tandem Diabetes Care buyer in Q2 2022 was AllianceBernstein, an estimated $104M added.
  • The largest Tandem Diabetes Care seller in Q2 2022 was Jackson Square Partners, an estimated $174M sold.

Based on aggregated 13F filings for Q2 2022.