Question 1

Which hedge funds and institutional investors hold TNDM?

Accepted Answer

StonkWhisper tracks 13F filings submitted to the SEC by institutional investment managers with over $100 million in assets. The whale tracker for TNDM shows which major funds hold positions, their portfolio weight, share counts, and how those positions changed quarter over quarter.

Question 2

What does conviction level mean for TNDM whale holdings?

Accepted Answer

Conviction level reflects how significant TNDM is within a fund's overall portfolio. A high-conviction position means the manager has allocated a large percentage of their portfolio to TNDM, suggesting strong directional confidence in the stock.

Question 3

How current is the whale data for TNDM?

Accepted Answer

Institutional 13F filings are required within 45 days of each calendar quarter end (March 31, June 30, September 30, December 31). StonkWhisper processes filings as they are published on SEC EDGAR, so data reflects the most recently reported quarter.

Question 4

What do quarter-over-quarter changes tell me about TNDM?

Accepted Answer

QoQ changes for TNDM show whether institutional managers are increasing, decreasing, initiating, or exiting their positions. New positions and significant increases can signal growing institutional conviction, while exits or decreases may indicate waning confidence.

Manager	Shares	Value	% of Portfolio	Manager AUM
State Street	2.7M	$51.0M	0.0%	$2896.4B
Citadel	2.2M	$42.0M	0.0%	$618.5B
Two Sigma	1.9M	$35.7M	0.0%	$123.9B
Jennison	1.7M	$31.8M	0.0%	$145.4B
Millennium	761.7K	$14.6M	0.0%	$240.3B
ExodusPoint	632.9K	$12.1M	0.1%	$12.4B
Fidelity (FMR)	476.9K	$9.1M	0.0%	$1898.4B
Baillie Gifford	471.0K	$9.0M	0.0%	$97.9B
Point72	420.5K	$8.1M	0.0%	$78.1B
Geode Capital	237.0K	$4.5M	0.0%	$1607.5B
Invesco	231.2K	$4.4M	0.0%	$653.3B
Arrowstreet	193.6K	$3.7M	0.0%	$184.8B
PDT Partners	93.8K	$1.8M	0.1%	$1.7B
Point72	90.0K	$1.7M	0.0%	$78.1B
Tudor	79.0K	$1.5M	0.0%	$53.9B
Wellington	60.3K	$1.2M	0.0%	$535.5B
Renaissance Tech	58.2K	$1.1M	0.0%	$63.9B
Citadel	46.8K	$897K	0.0%	$618.5B
Brevan Howard	38.3K	$735K	0.0%	$11.3B
Citadel	37.7K	$723K	0.0%	$618.5B
American Century	33.5K	$642K	0.0%	$194.3B
DE Shaw	32.6K	$626K	0.0%	$166.3B
BlackRock	30.6K	$586K	—	$5723.5B
Gabelli	25.0K	$479K	0.0%	$14.8B
Northern Trust	20.3K	$389K	0.0%	$756.6B
Marshall Wace	19.2K	$369K	0.0%	$100.4B
Neuberger Berman (Eisman)	7.0K	$135K	0.0%	$131.4B
Franklin Templeton	1.1K	$21K	—	$408.3B
AQR Capital	525	$10K	—	$218.4B
Acadian	278.1K	$5K	0.0%	$70.5M

TNDM

Who Holds TNDM

Changes This Quarter