$RGTI

$12.13 +$0.69 (5.99%) Live

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

Ownership

13F as of Q2 2026 · 333.8M shares outstanding

Who owns RGTI?

By type of holder

Institutions 51.6% Insiders 13.3% Everyone else 35.1%

Concentration Top 10 holders own 32.0%

BlackRock, Inc. 8.6% · Vanguard Portfolio Management LLC 6.0%

Institutional ownership

51.6%

-0.4 pts vs last qtr

Institutional holders

476

+35 vs last qtr

Net shares bought

−1.4M

by institutions in Q2 2026

New / sold out

102 / 67

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

BlackRock, Inc. +3.1M
Penserra Capital Management LLC +1.8M

Biggest sellers in Q2 2026

D. E. Shaw & Co., Inc. −8.6M
HRT Financial LP SOLD OUT −3.5M

Who is planning to sell?

Notices of proposed sale, last 12 months

$30.6M

19 notices from 7 people

Shares covered

1.5M

0.45% of the company

Arranged in advance

35%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Rivas David Officer $14.8M
Clifton Michael S. Director $4.86M

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, FY2022–FY2025

+202.8%

+44.67% a year

Each share's claim on the business

−67.0%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $87.9M

over 4 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+ years0% 3–5 years68% 1–3 years17% Under 1 year15%

Quarterly turnover

15.3%

of institutional shares changed hands

Top 10 managers, median time held

4 years

Super Investors

Investment managers reporting RGTI on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	28.5M	8.55%	+3.1M (+12.2%)	2022	0.0%
Shares held by quarter Peak holding28.5M (Q2'26) Change over 8 quarters+19.1M Share of the company8.550% BlackRock, Inc.'s full portfolio →
VP Vanguard Portfolio Management LLC	19.9M	5.96%	+436.0K (+2.2%)	2022	0.0%
Shares held by quarter Peak holding19.9M (Q2'26) Change over 8 quarters+19.9M Share of the company5.960% Vanguard Portfolio Management LLC's full portfolio →

BlackRock, Inc.

28.5M

% of company

8.55%

Change vs last qtr

+3.1M (+12.2%)

Held since

2022

Vanguard Portfolio Management LLC

19.9M

% of company

5.96%

Change vs last qtr

+436.0K (+2.2%)

Held since

2022

28 more super investors behind a free account

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

Institutional Funds

Mutual funds and ETFs reporting RGTI on Form N-PORT; together they hold 22.9% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$194M	10.0M	3.00%	0.01%	June 30, 2026
IR iShares Russell 2000 ETF iShares Trust	$166M	8.6M	2.58%	0.20%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$194M

% of company

3.00%

% of the fund

0.01%

As of

June 30, 2026

iShares Russell 2000 ETF

iShares Trust

Position value

$166M

% of company

2.58%

% of the fund

0.20%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Rigetti Computing, 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
BA Bestwick Andrew Joseph Insider	1.0M	0.31%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.310% Bestwick Andrew Joseph's insider activity →
DR Danis Richard Insider	1.0M	0.31%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.310% Danis Richard's insider activity →

Bestwick Andrew Joseph

Insider

1.0M

% of company

0.31%

Change vs last qtr

—

Held since

—

Danis Richard

Insider

1.0M

% of company

0.31%

Change vs last qtr

—

Held since

—

9 more holders behind a free account

See every insider and 5%+ holder of Rigetti Computing, Inc..

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