Green Thumb Industries Inc (GTBIF) Institutional Ownership

What the institutions did with GTBIF last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.

Managers reporting

8

filed a 13F this quarter

Managers holding

6

+0 on the quarter

Buyers

4

2 opened new

Sellers

3

2 sold out entirely

Buyer share

57.1%

of managers who traded it

Breadth

+14.3

net buyers, as a share of those trading

Only 8 managers reported a position this quarter, so the percentages above describe a very small sample.

Largest holders

Manager	Shares	% of reported
NANO CAP NEW MILLENNIUM GROWTH FUND L P	142.5K	39.3%
THOMPSON INVESTMENT MANAGEMENT, INC.	95.3K	26.3%
ALBERT D MASON INC	95.3K	26.3%
Vermillion & White Wealth Management Group, LLC	28.2K	7.8%
Ancora Advisors LLC	1.5K	0.4%
Sterling Capital Management LLC	48	0.0%

Largest changes

Manager	Action	Previous	Current	Change
Vermillion & White Wealth Management Group, LLC	New	0	28.2K	+28.2K
NANO CAP NEW MILLENNIUM GROWTH FUND L P	Increased	130.0K	142.5K	+12.5K
ALBERT D MASON INC	Increased	85.7K	95.3K	+9.6K
Ascentis Independent Advisors	Sold Out	1.2K	0	-1.2K
Hurley Capital, LLC	Sold Out	704	0	-704
THOMPSON INVESTMENT MANAGEMENT, INC.	Reduced	95.7K	95.3K	-355
Sterling Capital Management LLC	New	0	48	+48

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.