GTLB 09/18/2026 CALL 22.5

Institutions

Combined AUM (Q2 2026)

$46.6M

Combined Shares (Q2 2026)

1.5M

Overall Trend

Decrease

All institutions combined

Basis: holder count and combined value / shares merge all share classes of the same company (e.g. Class A / C); each institution is counted once, and value & shares are the sum across classes.

📥 Inflow (Q1 2026→Q2 2026)

+332,800

4 institutions added · 1 new buys

Est. buy amount ≈ —

📤 Outflow (Q1 2026→Q2 2026)

-364,300

2 institutions reduced · 2 exits

Est. sell amount ≈ —

⚖️ Net Share Change

-31,500

—

Net Sell

💰 Est. Net Value

≈ —

—

est. price —

⏳

Latest AUM (Q2 2026)

$46.6M

Institutions

New Buys

Adds

Reduces

Exits

Unchanged

	Portfolio %	Prev Q %	Rank	Q2 2026 Value	Q2 2026 Shares	Prev Q Value	Prev Q Shares	Shares Change	Action
IMC-Chicago, LLC	0.01%	0.01%	#2	$23.1M	755,300	$14.8M	684,300	+71,000+10.38%	Add
GROUP ONE TRADING LLC	0.02%	0.01%	#1	$14.4M	470,200	$7.0M	323,400	+146,800+45.39%	Add
SIMPLEX TRADING, LLC	<0.01%	<0.01%	#3	$7.4M	243,600	$4.0M	186,500	+57,100+30.62%	Add
HRT FINANCIAL LP	<0.01%	—	#4	$1.8M	57,900	$0	0	+57,900	New Buy

🧭 Institutional Sector Flow Heatmap

⏳

Net Outflow Net Inflow