Tandem Diabetes Care Inc (TNDM)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
Marshall Wace LLP

Paul Marshall And Ian Wace

3,120,374 $110,492,444 +787% 0.16%
2. 1,397,280 $49,477,685 3.51%
3.
Driehaus Capital

Richard Driehaus

1,317,437 $46,650,444 0.46%
4.
Two Sigma Advisors

John Overdeck And David Siegel

1,076,883 $38,132,427 +8% 0.08%
5.
Millennium Management

Israel Englander

1,024,954 $36,293,621 +63% 0.01%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$18.96 5,000 Director 19,962 2023-11-27 Filing
$15.39 6,200 Officer 11,860 2023-11-08 Filing
$15.44 1,935 Officer 1,935 2023-11-08 Filing
$21.45 1,000 Director 9,032 2023-09-15 Filing
$29.47 10,000 Director 12,205 2023-05-18 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$51.68 5,000 Director 0 2024-05-30 Filing
$41.19 10,000 Officer 3,365 2023-03-03 Filing
$40.25 10,000 Officer 3,029 2022-12-16 Filing
$40.32 15,000 Officer 3,029 2022-12-15 Filing
$65.00 3,097 Officer 2,457 2022-06-08 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 9,245,653 $273,486,415 0%
2. 7,021,906 $207,707,979 0%
3. 6,384,111 $188,842,003 0.03%
4. 134,055,000 $127,603,589 2.27%
5. 2,977,274 $88,067,758 0%
News See All