$REZI

$17.83 -$0.03 (0.17%) Close

$REZI Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 151.8M shares outstanding

Who owns REZI?

By type of holder

Institutions 98.1% Insiders 1.9% Everyone else 0.0%

Concentration Top 10 holders own 79.7%

CD&R Channel Holdings II, L.P. 22.1% · BlackRock, Inc. 14.3%

Institutional ownership

98.1%

+2.7 pts vs last qtr

Institutional holders

432

-15 vs last qtr

Net shares bought

+4.2M

by institutions in Q2 2026

New / sold out

59 / 74

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

FMR LLC +8.1M
Norges Bank NEW +1.6M

Biggest sellers in Q2 2026

Locust Wood Capital Advisers, LLC SOLD OUT −3.2M
Permian Investment Partners, LP SOLD OUT −1.9M

Who is planning to sell?

Notices of proposed sale, last 12 months

$5.71M

7 notices from 1 person

Shares covered

300.6K

0.20% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Robert Aarnes Officer $5.71M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

+21.6%

+2.20% a year

Each share's claim on the business

−17.8%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$42M vs $352M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years64% 3–5 years11% 1–3 years15% Under 1 year11%

Quarterly turnover

11.1%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting REZI on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	21.6M	14.26%	+1.2M (+5.8%)	≤2021	0.0%
Shares held by quarter Peak holding25.0M (Q2'25) Change over 8 quarters−1.4M Share of the company14.260% BlackRock, Inc.'s full portfolio →
CD Clayton, Dubilier & Rice, LLC	15.0M	9.87%	+15.8K (+0.1%)	2025	52.1%
Shares held by quarter Peak holding15.0M (Q2'26) Change over 8 quarters+15.0M Share of the company9.870% Clayton, Dubilier & Rice, LLC's full portfolio →

BlackRock, Inc.

21.6M

% of company

14.26%

Change vs last qtr

+1.2M (+5.8%)

Held since

≤2021

Clayton, Dubilier & Rice, LLC

15.0M

% of company

9.87%

Change vs last qtr

+15.8K (+0.1%)

Held since

2025

28 more super investors behind a free account

See every manager holding Resideo Technologies, Inc., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting REZI on Form N-PORT; together they hold 49.0% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
IC iShares Core S&P Small-Cap ETF iShares Trust	$261M	8.4M	5.53%	0.23%	June 30, 2026
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$135M	4.3M	2.85%	0.01%	June 30, 2026

iShares Core S&P Small-Cap ETF

iShares Trust

Position value

$261M

% of company

5.53%

% of the fund

0.23%

As of

June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$135M

% of company

2.85%

% of the fund

0.01%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Resideo Technologies, Inc. and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
CC CD&R Channel Holdings II, L.P. 5%+ holder 13D · 19.7%	33.5M	22.05%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company22.050% Disclosed stake13D · 19.7% View the 13D/G filing →
GJ Geldmacher Jay L Insider	849.6K	0.56%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.560% Geldmacher Jay L's insider activity →

CD&R Channel Holdings II, L.P.

5%+ holder13D · 19.7%

33.5M

% of company

22.05%

Change vs last qtr

—

Held since

—

Geldmacher Jay L

Insider

849.6K

% of company

0.56%

Change vs last qtr

—

Held since

—

25 more holders behind a free account

See every insider and 5%+ holder of Resideo Technologies, Inc..

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