AMPCO-PITTSBURG CORP

Institutions

Combined AUM (Q2 2026)

$392,710

Combined Shares (Q2 2026)

45,400

Overall Trend

Increase

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)

+14,300

3 institutions added · 1 new buys

Est. buy amount ≈ —

📤 Outflow (Q1 2026→Q2 2026)

-0

0 institutions reduced · 0 exits

Est. sell amount ≈ —

⚖️ Net Share Change

+14,300

—

Net Buy

💰 Est. Net Value

≈ —

—

est. price —

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Latest AUM (Q2 2026)

$392,710

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
GROUP ONE TRADING LLC	<0.01%	<0.01%	#1	$276,800	32,000	$208,320	31,000	+1,000+3.23%	Add
IMC-Chicago, LLC	<0.01%	—	#2	$104,665	12,100	$0	0	+12,100	New Buy
SIMPLEX TRADING, LLC	<0.01%	<0.01%	#3	$11,245	1,300	$672	100	+1,200+1,200.00%	Add

🧭 Institutional Sector Flow Heatmap

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Net Outflow Net Inflow