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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
BlackRock
1
BlackRock
New York
$759M +$6.12M +52,436 +0.8%
Vanguard Group
2
Vanguard Group
Pennsylvania
$733M +$17.1M +146,577 +2%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$712M +$58M +496,614 +9%
Capital World Investors
4
Capital World Investors
California
$331M -$67.8M -580,877 -17%
Invesco
5
Invesco
Georgia
$242M +$16M +137,202 +7%
State Street
6
State Street
Massachusetts
$199M +$6.98M +59,778 +4%
CIP
7
Champlain Investment Partners
Vermont
$179M +$6.4M +54,812 +4%
JSP
8
Jackson Square Partners
California
$174M -$117M -1,004,606 -40%
BCM
9
Brown Capital Management
Maryland
$142M +$3.54M +30,299 +3%
Federated Hermes
10
Federated Hermes
Pennsylvania
$140M +$104K +890 +0.1%
BG
11
Bellevue Group
Switzerland
$130M +$19.5M +167,251 +18%
RI
12
RTW Investments
New York
$117M -$18.2M -155,798 -13%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$99.3M +$3.55M +30,445 +4%
SIMG
14
Stephens Investment Management Group
Texas
$97M +$1.68M +14,354 +2%
Goldman Sachs
15
Goldman Sachs
New York
$92.5M -$15.7M -134,178 -14%
GGHC
16
Gilder Gagnon Howe & Co
New York
$86.8M -$2.64M -22,582 -3%
Wellington Management Group
17
Wellington Management Group
Massachusetts
$81.5M -$946K -8,100 -1%
Ameriprise
18
Ameriprise
Minnesota
$78.9M +$56.8M +486,762 +254%
T. Rowe Price Associates
19
T. Rowe Price Associates
Maryland
$73M +$454K +3,886 +0.6%
Bank of New York Mellon
20
Bank of New York Mellon
New York
$71.4M +$448K +3,836 +0.6%
Norges Bank
21
Norges Bank
Norway
$69.1M +$539K +4,614 +0.8%
Point72 Asset Management
22
Point72 Asset Management
Connecticut
$66.5M +$51M +437,000 +324%
VOYA Investment Management
23
VOYA Investment Management
Georgia
$60.1M +$18.4M +157,768 +44%
Citadel Advisors
24
Citadel Advisors
Florida
$59.8M -$34.3M -294,141 -36%
Charles Schwab
25
Charles Schwab
California
$58.6M +$1.44M +12,318 +3%

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.