IR Superintel — Institutional Ownership Intelligence

Beneficial Ownership — 13D / 13G

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

Holder	Shares	% of Class	Change	Event Date	vs 13F
13DMorrissey John A	97,463	10.1%	New 5%+ stake	Dec 11, 2025	No 13F filer matched

13DMorrissey John A97,463

10.1% of class · Dec 11, 2025New 5%+ stake

No 13F filer matched

Institutional Holders — Q3 2026

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Dimensional Fund Advisors LP53,757

0.0% of portfolio$588.6K

HighTower Advisors, LLC25,200

0.0% of portfolio$275.9K

Harbour Investments, Inc.1,409

0.0% of portfolio$15.4K

				Style	Turnover	Location	Filed
Dimensional Fund Advisors LP	53,757	$588.6K	0.0%	Index	Low	Austin, TX	2026-11-04
HighTower Advisors, LLC	25,200	$275.9K	0.0%	Index	Low	Chicago, IL	2026-11-10
Harbour Investments, Inc.	1,409	$15.4K	0.0%	ETF	Low	Madison, WI	2026-11-09

Chicago Rivet & Machine Co (CVR)

Beneficial Ownership — 13D / 13G

Institutional Holders — Q3 2026