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.
Sessa Capital

John Petry

4,730,757 $90,688,612 -6% 1.65%
2.
Driehaus Capital

Richard Driehaus

2,304,414 $44,175,616 +44% 0.32%
3. 2,192,667 $42,033,426 +5% 0.01%
4. 2,042,425 $39,153,287 -2% 7.35%
5.
Two Sigma Advisors

John Overdeck And David Siegel

1,864,194 $35,736,599 +99% 0.03%
Insider Trading: Purchases See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$10.23 10,000 $102,318.00 106,327 2025-08-11 Filing
$10.89 13,720 $149,403.94 25,580 2025-08-08 Filing
$18.12 10,538 $190,966.47 10,538 2025-03-07 Filing
$23.24 532 $12,363.68 532 2024-11-15 Filing
$18.96 5,000 $94,777.50 19,962 2023-11-27 Filing
Insider Trading: Sales See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$23.05 187 $4,310.35 37,656 2026-03-17 Filing
$22.81 2 $45.62 35,969 2026-03-05 Filing
$31.38 30,000 $941,400.00 165,190 2024-11-21 Filing
$30.00 10,000 $300,000.00 195,190 2024-11-20 Filing
$51.68 5,000 $258,400.00 0 2024-05-30 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 10,690,844 $204,943,480 0%
2. 117,415,000 $119,898,071 0.12%
3. 5,178,570 $99,273,187 0.01%
4. 3,993,333 $76,552,194 0%
5. 3,103,609 $59,496,185 1.58%
News See All