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Tandem Diabetes Care

200 hedge funds and large institutions have $1.81B invested in Tandem Diabetes Care in 2018 Q4 according to their latest regulatory filings, with 46 funds opening new positions, 74 increasing their positions, 57 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

53% more first-time investments, than exits

New positions opened: 46 | Existing positions closed: 30

45% more call options, than puts

Call options by funds: $56.2M | Put options by funds: $38.8M

30% more repeat investments, than reductions

Existing positions increased: 74 | Existing positions reduced: 57

10.98% more ownership

Funds ownership: 72.15%83.13% (+11%)

9% more funds holding

Funds holding: 184200 (+16)

2% more capital invested

Capital invested by funds: $1.77B → $1.81B (+$42.2M)

0% more funds holding in top 10

Funds holding in top 10: 77 (0)

Holders
200
Holders Change
+16
Holders Change %
+8.7%
% of All Funds
4.46%
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.16%
New
46
Increased
74
Reduced
57
Closed
30
Calls
$56.2M
Puts
$38.8M
Net Calls
+$17.4M
Net Calls Change
-$34.5M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$215M +$66M +1,870,320 +49%
BlackRock
2
BlackRock
New York
$160M +$10.3M +292,389 +7%
FAM
3
Fred Alger Management
New York
$121M -$6.61M -187,292 -6%
Lord, Abbett & Co
4
Lord, Abbett & Co
New Jersey
$68.8M +$12.9M +365,261 +25%
Federated Hermes
5
Federated Hermes
Pennsylvania
$64.9M +$3.59M +101,631 +6%
TCM
6
TimesSquare Capital Management
New York
$62.3M +$19.4M +548,070 +50%
Renaissance Technologies
7
Renaissance Technologies
New York
$53.6M +$35.9M +1,016,733 +257%
FCM
8
Frontier Capital Management
Massachusetts
$49.9M -$5.07M -143,493 -10%
State Street
9
State Street
Massachusetts
$48.4M +$4.42M +125,142 +11%
Point72 Asset Management
10
Point72 Asset Management
Connecticut
$45.8M +$13.4M +378,108 +46%
AAM
11
Ardevora Asset Management
United Kingdom
$41.8M +$8.35M +236,440 +27%
EAM
12
Eagle Asset Management
Florida
$39.9M +$9.17M +259,791 +33%
RG
13
Redmile Group
California
$39.5M -$1.06M -29,920 -3%
Deutsche Bank
14
Deutsche Bank
Germany
$39.4M +$15.1M +427,454 +70%
O
15
OrbiMed
New York
$36M +$8.25M +233,500 +33%
CCI
16
Columbus Circle Investors
$32.2M +$28.5M +806,335 +1,897%
Two Sigma Advisers
17
Two Sigma Advisers
New York
$30.4M -$3.41M -96,631 -11%
EA
18
Emerald Advisers
Pennsylvania
$29.3M +$5.07M +143,587 +23%
CTA
19
Carillon Tower Advisers
Florida
$27.8M
EMFAT
20
Emerald Mutual Fund Advisers Trust
Pennsylvania
$27M +$3.73M +105,725 +18%
Northern Trust
21
Northern Trust
Illinois
$25.1M +$731K +20,714 +3%
Millennium Management
22
Millennium Management
New York
$24.8M -$3.79M -107,311 -14%
Geode Capital Management
23
Geode Capital Management
Massachusetts
$24.6M +$2.19M +61,922 +11%
Two Sigma Investments
24
Two Sigma Investments
New York
$24.4M -$13.6M -384,712 -37%
FA
25
Friess Associates
Delaware
$22.3M +$3.12M +88,366 +18%

TNDM Hedge Fund Activity: Q4 2018 in Review

200 of the 4,488 institutional investors tracked by Wall St. Rank reported a position in Tandem Diabetes Care (TNDM) for Q4 2018, worth a combined $1.81B — up 2.4% from $1.77B a quarter earlier.

Buyers outnumbered sellers: 46 funds opened new TNDM positions and 30 closed out — a net gain of 16 holders — while 74 added to existing stakes and 57 trimmed.

The largest buyer was Vanguard Group, adding an estimated $66M. The largest seller was Hitchwood Capital Management, exiting entirely with an estimated $24.4M sold.

  • 200 institutional investors held Tandem Diabetes Care (TNDM) as of Q4 2018, up from 184 in Q3 2018.
  • Funds reported $1.81B of Tandem Diabetes Care stock for Q4 2018, up 2.4% quarter-over-quarter.
  • 46 funds opened new Tandem Diabetes Care positions in Q4 2018 and 30 closed out, a net change of +16 holders.
  • The largest Tandem Diabetes Care buyer in Q4 2018 was Vanguard Group, an estimated $66M added.
  • The largest Tandem Diabetes Care seller in Q4 2018 was Hitchwood Capital Management, an estimated $24.4M sold.

Based on aggregated 13F filings for Q4 2018.