Quantum

QMCO13F as of Jun 30, 2026 · next update ~Nov 14

Limited coverage

Only 1 fund we track owns this stock, so quarterly sentiment and aggregates may be sparse.

Who's buying QMCO

Top funds mostly added to Quantum in Q2 (Apr⁠–⁠Jun)

Buying:

Funds1InsidersCongress

Top funds
1 of 1 bought more, 0 sold some. Largest: Oaktree Capital Management, $22.1M (1% of its portfolio).
Insiders
No buys, 4 sales in 12 months.
Congress
No trades disclosed in the last 12 months.

1 fund$22.1M held0.6% avg. weightQ2: 1 bought / 0 sold

13F reports are a snapshot as of Jun 30, 2026; funds may have traded since. Insiders often sell for personal reasons (taxes, diversification, planned sales).

Share price · market data, not from 13F reports

Q2 2026

Insider trades (Form 4)

Last 2 years · 28 filings

Date	Insider	Type	Shares	Price	Value
Aug 3, 2026	Anthony Craythorne	Sold	1,478	$10.73	$16K
Jul 2, 2026	Laura A. Nash CAO	Sold	260	$10.51	$3K
Jul 2, 2026	Hugues Meyrath President & CEO	Sold	6,232	$10.51	$65K
Apr 2, 2026	Laura A. Nash CAO	Sold	109	$5.44	$593
Oct 2, 2025	Hugues Meyrath President & CEO	Sold	2,975	$10.86	$32K
Oct 1, 2025	Laura A. Nash CAO	Sold	729	$10.71	$8K
Sep 12, 2025	Laura A. Nash CAO	Sold	284	$7.40	$2K
Apr 21, 2025	Lewis W. Moorehead CAO	Sold	179	$9.65	$2K
Apr 21, 2025	James J Lerner President & CEO	Sold	2,784	$9.65	$27K
Apr 21, 2025	Brian E Cabrera VP	Sold	1,078	$9.65	$10K
Apr 15, 2025	Pacific Investment Management Co LLC 10% Owner	Sold	962,127	$10.25	$9.86M
Apr 2, 2025	Laura A. Nash CAO	Sold	136	$12.85	$2K
Feb 3, 2025	Kenneth P. Gianella CFO	Sold	1,279	$21.53	$28K
Jan 16, 2025	James J Lerner President & CEO	Sold	2,511	$35.68	$90K
Jan 16, 2025	Henk Jan Spanjaard	Sold	935	$35.68	$33K
Jan 16, 2025	Kenneth P. Gianella CFO	Sold	1,487	$35.68	$53K
Nov 8, 2024	Brian E Cabrera VP	Sold	2,287	$31.71	$73K
Nov 8, 2024	Laura A. Nash CAO	Sold	328	$4.43	$1K
Nov 8, 2024	James J Lerner President & CEO	Sold	3,681	$4.43	$16K
Nov 8, 2024	Henk Jan Spanjaard	Sold	218	$4.43	$966
Nov 8, 2024	Kenneth P. Gianella CFO	Sold	1,332	$4.43	$6K
Nov 8, 2024	Brian E Cabrera VP	Sold	2,118	$4.43	$9K
Jan 3, 2025	Pacific Investment Management Co LLC 10% Owner	Sold	228,195	$61.52	$14.04M
Nov 8, 2024	Kenneth P. Gianella CFO	Sold	2,590	$4.43	$11K
Nov 8, 2024	Henk Jan Spanjaard	Sold	394	$4.43	$2K
Nov 8, 2024	James J Lerner President & CEO	Sold	6,505	$4.43	$29K
Nov 8, 2024	Laura A. Nash CAO	Sold	685	$4.43	$3K
Nov 8, 2024	Brian E Cabrera VP	Sold	5,387	$4.43	$24K