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Tandem Diabetes Care

379 hedge funds and large institutions have $6.84B invested in Tandem Diabetes Care in 2022 Q1 according to their latest regulatory filings, with 62 funds opening new positions, 153 increasing their positions, 119 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed

124% more call options, than puts

Call options by funds: $55.9M | Put options by funds: $24.9M

29% more repeat investments, than reductions

Existing positions increased: 153 | Existing positions reduced: 119

6% less first-time investments, than exits

New positions opened: 62 | Existing positions closed: 66

1.92% less ownership

Funds ownership: 95.11%93.2% (-1.9%)

2% less funds holding

Funds holding: 388379 (-9)

25% less capital invested

Capital invested by funds: $9.07B → $6.84B (-$2.23B)

40% less funds holding in top 10

Funds holding in top 10: 106 (-4)

Holders
379
Holders Change
-9
Holders Change %
-2.32%
% of All Funds
5.98%
Holding in Top 10
6
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-40%
% of All Funds
0.09%
New
62
Increased
153
Reduced
119
Closed
66
Calls
$55.9M
Puts
$24.9M
Net Calls
+$31M
Net Calls Change
+$2.01M
Name Holding Trade Value Shares
Change
Change in
Stake
Bank of America
76
Bank of America
North Carolina
$12.1M -$2.09M -17,942 -15%
Bank of Montreal
77
Bank of Montreal
Ontario, Canada
$12M +$9.18M +78,601 +330%
Squarepoint
78
Squarepoint
New York
$12M -$957K -8,195 -7%
Balyasny Asset Management
79
Balyasny Asset Management
Illinois
$12M -$8.01M -68,587 -40%
Schroder Investment Management Group
80
Schroder Investment Management Group
United Kingdom
$11.8M +$4.79M +41,015 +68%
Skandinaviska Enskilda Banken (SEB)
81
Skandinaviska Enskilda Banken (SEB)
Sweden
$11.3M +$92.7K +794 +0.8%
Legal & General Group
82
Legal & General Group
United Kingdom
$11.3M +$162K +1,389 +1%
UBS AM
83
UBS AM
Illinois
$11.2M +$749K +6,418 +7%
CSS
84
Cubist Systematic Strategies
Connecticut
$11.1M +$1.72M +14,754 +18%
BA
85
Bridgewater Associates
Connecticut
$10.7M +$2.61M +22,390 +32%
AllianceBernstein
86
AllianceBernstein
Tennessee
$10.7M -$720K -6,165 -6%
SAM
87
Silvercrest Asset Management
New York
$10.7M +$128K +1,093 +1%
MOACM
88
Mutual of America Capital Management
New York
$10.6M +$1.69M +14,439 +19%
BCIM
89
British Columbia Investment Management
British Columbia, Canada
$10.5M +$1.54M +13,200 +17%
PPA
90
Parametric Portfolio Associates
Washington
$10.2M -$2.6M -22,271 -20%
State of Wisconsin Investment Board
91
State of Wisconsin Investment Board
Wisconsin
$10M +$2.54M +21,786 +34%
ACM
92
Atika Capital Management
New York
$9.77M +$9.81M +84,000 New
Retirement Systems of Alabama
93
Retirement Systems of Alabama
Alabama
$9.69M +$19.5K +167 +0.2%
OCM
94
Osterweis Capital Management
California
$9.52M -$2.32M -19,840 -20%
California State Teachers Retirement System (CalSTRS)
95
California State Teachers Retirement System (CalSTRS)
California
$9.4M -$756K -6,474 -7%
SFI
96
Susquehanna Fundamental Investments
Pennsylvania
$9.28M +$2.62M +22,472 +39%
SAM
97
Sectoral Asset Management
Quebec, Canada
$9.26M +$7.45M +63,813 +405%
CM
98
Castleark Management
Illinois
$9.09M +$511K +4,380 +6%
KBC Group
99
KBC Group
Belgium
$8.62M -$1.83M -15,705 -17%
State Board of Administration of Florida Retirement System
100
State Board of Administration of Florida Retirement System
Florida
$8.51M -$111K -948 -1%

TNDM Hedge Fund Activity: Q1 2022 in Review

379 of the 6,340 institutional investors tracked by Wall St. Rank reported a position in Tandem Diabetes Care (TNDM) for Q1 2022, worth a combined $6.84B — down 25% from $9.07B a quarter earlier.

Sellers outnumbered buyers: 66 funds closed out of TNDM and 62 opened new positions — a net loss of 4 holders — while 119 trimmed existing stakes and 153 added.

The largest buyer was Fidelity Investments, adding an estimated $58M. The largest seller was Jackson Square Partners, cutting an estimated $117M.

  • 379 institutional investors held Tandem Diabetes Care (TNDM) as of Q1 2022, down from 388 in Q4 2021.
  • Funds reported $6.84B of Tandem Diabetes Care stock for Q1 2022, down 25% quarter-over-quarter.
  • 62 funds opened new Tandem Diabetes Care positions in Q1 2022 and 66 closed out, a net change of -4 holders.
  • The largest Tandem Diabetes Care buyer in Q1 2022 was Fidelity Investments, an estimated $58M added.
  • The largest Tandem Diabetes Care seller in Q1 2022 was Jackson Square Partners, an estimated $117M sold.

Based on aggregated 13F filings for Q1 2022.