Question 1

Which hedge funds and institutional investors hold IART?

Accepted Answer

StonkWhisper tracks 13F filings submitted to the SEC by institutional investment managers with over $100 million in assets. The whale tracker for IART 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 IART whale holdings?

Accepted Answer

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

Question 3

How current is the whale data for IART?

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 IART?

Accepted Answer

QoQ changes for IART 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	2.9M	$27.2M	0.0%	$2896.4B
Balyasny	694.1K	$6.5M	0.0%	$77.1B
Millennium	622.9K	$5.9M	0.0%	$240.3B
Citadel	476.7K	$4.5M	0.0%	$618.5B
ExodusPoint	242.4K	$2.3M	0.0%	$12.4B
Geode Capital	238.7K	$2.2M	0.0%	$1607.5B
Two Sigma	212.7K	$2.0M	0.0%	$123.9B
Marshall Wace	163.7K	$1.5M	0.0%	$100.4B
DFA	137.2K	$1.3M	0.0%	$481.4B
American Century	127.6K	$1.2M	0.0%	$194.3B
BlackRock	119.4K	$1.1M	—	$5723.5B
Wellington	79.1K	$745K	0.0%	$535.5B
Neuberger Berman (Eisman)	72.6K	$684K	0.0%	$131.4B
Maverick Capital	72.1K	$679K	0.0%	$8.7B
DE Shaw	59.8K	$563K	0.0%	$166.3B
Brevan Howard	50.3K	$474K	0.0%	$11.3B
LSV	217.7K	$2K	0.0%	$46.4M
Northern Trust	155	$1K	—	$756.6B
Fidelity (FMR)	85	$800	—	$1898.4B
AQR Capital	15	$139	—	$218.4B

IART

Who Holds IART

Changes This Quarter