Greenlane Holdings, Inc.

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TickerGNLN

Sector · IndustryConsumer DefensiveTobacco

13D/G

SecurityCommon Stock · UQ

CUSIP395330400

Ask AIAsk AI about GNLN

GNLN institutional ownership changes in Q1 2026: 3 institutions opened or added positions, 4 trimmed or exited. GNLN (Greenlane Holdings, Inc.) is held by 6 institutional investors as of Q1 2026. Top institutional shareholders: Citadel Advisors LLC ($20,434), Jane Street Group, LLC ($13,121), HRT Financial LP ($4,000). Net institutional sentiment: Mixed.

6

Holders

$41,355

Total Value

43% (7)

Consensus

3 buying - 4 selling

Fund holdings as of Mar 31, 2026

Smart Money Verdict

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Institutional (13F)53

Insider (Form 4)80

Activist (13D/13G)48

Congressional (STOCK Act)25

Holder Quality

48

★★★★★

Elite

30

★★★★

Strong

56

★★★

Solid

14

★★

Below

47

★

Weak

Held by 6 funds

Who's Trading

Latest move

Source dates: Price Nov 3, 2026 · Insiders Sep 10, 2026 · Activists May 15, 2025 · Congress none

InsiderInsIBIsenberg BenExercise 30K shJun 1, 2026

InsiderInsIBIsenberg BenTax 708 shJun 1, 2026

InsiderInsPRPersofsky RenahVest 15K shOct 20, 2025

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Top Holders

FundsInsidersCongressActivists

Holdings (6)History

AllNewIncreasedHeldDecreasedExitedFirst report

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
Citadel Advisors LLC	New	55,226	$20,434	0.0%	-58.11%	29
Jane Street Group, LLC	New	35,463	$13,121	0.0%	-58.11%	27
HRT Financial LP	New	12,155	$4,000	0.0%	-58.11%	22
VAVanguard Capital Management LLC	First report	10,267	$3,799	0.0%	-58.11%	0
BNP Paribas Financial Markets	Unchanged	2	$1	0.0%	-100.00%	0
Virtu Financial LLC	Exited	0(-100.0%)	$16,000	0.0%	-76.43%	0
Citigroup Inc.	Exited	0(-100.0%)	$25	0.0%	-90.59%	0
UBS Group AG	Exited	0(-100.0%)	$433	0.0%	-77.95%	0
BlackRock, Inc.	Unchanged	1	$0	0.0%	-94.29%	0
Bank of America Corp.	Exited	0(-100.0%)	$65	0.0%	-85.61%	0

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GNLNGreenlane Holdings, Inc.

1M3M6M1Y3Y5Y

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Questions investors ask about GNLN

Who owns GNLN?

6 institutional investors held GNLN on March 31, 2026, led by Citadel Advisors LLC ($20,434), Jane Street Group, LLC ($13,121) and HRT Financial LP ($4,000).

How many hedge funds hold GNLN?

6 institutional investors reported GNLN in their 13F filings for the quarter ended March 31, 2026, $41,355 in all.

Are institutions buying or selling GNLN?

Selling, on balance. In Q1 2026, 4 institutions trimmed or exited GNLN and 3 institutions opened or added to positions.

High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer