RIGETTI COMPUTING INC (RGTI) Institutional Shareholders
RIGETTI COMPUTING INC (RGTI) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $2.35B in RGTI holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of RGTI tracked by InsiderSet, reporting ownership valued at approximately $357.11M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $443.85M, representing an estimated gain of +24.29% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 65% of the total disclosed RGTI value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in RIGETTI COMPUTING INC (RGTI).
This page ranks the largest institutional RGTI shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
439
Total Reported Value
$2.35B
Largest Holder
Blackrock, Inc.
Largest Position
$357.11M
Insider Transactions (90d)
21
Latest Filing Quarter
Q2 2026
New Institutional Positions
72
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 25,435,282 | $357,111,357 | $443,845,671 | +$86,734,314 | +24.29% | |
| Vanguard Portfolio Management Llc | 0.01% | 19,466,522 | $273,309,969 | $339,690,809 | +$66,380,840 | +24.29% | |
| Vanguard Capital Management Llc | 0.01% | 14,258,562 | $200,190,210 | $248,811,907 | +$48,621,697 | +24.29% | |
| D. E. Shaw & Co., Inc. | 0.15% | 13,922,073 | $195,465,905 | $242,940,174 | +$47,474,269 | +24.29% | |
| State Street Corp | 0.00% | 10,138,079 | $142,338,629 | $176,909,479 | +$34,570,850 | +24.29% | |
| Geode Capital Management, Llc | 0.01% | 8,127,635 | $114,133,534 | $141,827,231 | +$27,693,697 | +24.26% | |
| Ubs Group Ag | 0.01% | 4,848,625 | $68,074,694 | $84,608,506 | +$16,533,812 | +24.29% | |
| Unicom Systems, Inc. | 4.44% | 3,521,935 | $68,043,784 | $61,457,766 | -$6,586,018 | -9.68% | |
| Defiance Etfs, Llc | 0.94% | 4,650,185 | $65,288,599 | $81,145,728 | +$15,857,129 | +24.29% | |
| Morgan Stanley | 0.00% | 3,878,470 | $54,453,738 | $67,679,302 | +$13,225,564 | +24.29% | |
| Northern Trust Corp | 0.01% | 2,814,536 | $39,516,085 | $49,113,653 | +$9,597,568 | +24.29% | |
| Two Sigma Investments, Lp | 0.03% | 2,786,495 | $39,122,390 | $48,624,338 | +$9,501,948 | +24.29% | |
| Charles Schwab Investment Management Inc | 0.01% | 2,763,930 | $38,805,577 | $48,230,579 | +$9,425,002 | +24.29% | |
| Voloridge Investment Management, Llc | 0.14% | 2,498,543 | $35,079,544 | $43,599,575 | +$8,520,031 | +24.29% | |
| Vanguard Fiduciary Trust Co | 0.01% | 2,284,847 | $32,079,252 | $39,870,580 | +$7,791,328 | +24.29% | |
| Bank Of America Corp | 0.00% | 2,064,678 | $28,988,081 | $36,028,631 | +$7,040,550 | +24.29% | |
| Alyeska Investment Group, L.P. | 0.08% | 1,990,719 | $27,949,695 | $34,738,047 | +$6,788,352 | +24.29% | |
| Westfield Capital Management Co Lp | 0.11% | 1,895,313 | $26,610,195 | $33,073,212 | +$6,463,017 | +24.29% | |
| American Assets Investment Management, Llc | 1.56% | 1,639,800 | $23,022,792 | $28,614,510 | +$5,591,718 | +24.29% | |
| Clear Street Group Inc. | 0.13% | 1,600,940 | $22,477,198 | $27,936,403 | +$5,459,205 | +24.29% | |
| Marex Group Plc | 0.24% | 1,510,058 | $21,201,215 | $26,350,512 | +$5,149,297 | +24.29% | |
| Nuveen, Llc | 0.01% | 1,451,311 | $20,376,407 | $25,325,377 | +$4,948,970 | +24.29% | |
| Goldman Sachs Group Inc | 0.00% | 1,450,651 | $20,367,140 | $25,313,860 | +$4,946,720 | +24.29% | |
| Bank Of New York Mellon Corp | 0.00% | 1,297,462 | $18,216,365 | $22,640,712 | +$4,424,347 | +24.29% | |
| Fmr Llc | 0.00% | 1,067,904 | $14,993,374 | $18,634,925 | +$3,641,551 | +24.29% | |
| Citadel Advisors Llc | 0.01% | 1,064,828 | $14,950,185 | $18,581,249 | +$3,631,064 | +24.29% | |
| Quadrature Capital Ltd | 0.16% | 951,705 | $13,361,938 | $16,607,252 | +$3,245,314 | +24.29% | |
| Clearbridge Investments, Llc | 0.01% | 911,158 | $12,792,665 | $15,899,707 | +$3,107,042 | +24.29% | |
| Victory Capital Management Inc | 0.01% | 874,337 | $12,275,819 | $15,257,181 | +$2,981,362 | +24.29% | |
| Lpl Financial Llc | 0.00% | 823,689 | $11,564,594 | $14,373,373 | +$2,808,779 | +24.29% | |
| Nomura Asset Management International Inc. | 0.02% | 671,384 | $9,426,000 | $11,715,651 | +$2,289,651 | +24.29% | |
| Swiss National Bank | 0.01% | 653,300 | $9,172,332 | $11,400,085 | +$2,227,753 | +24.29% | |
| Squarepoint Ops Llc | 0.02% | 625,802 | $8,786,260 | $10,920,245 | +$2,133,985 | +24.29% | |
| Mubadala Investment Co Pjsc | 0.04% | 619,552 | $8,698,510 | $10,811,182 | +$2,112,672 | +24.29% | |
| Trexquant Investment Lp | 0.06% | 599,735 | $8,420,279 | $10,465,376 | +$2,045,097 | +24.29% | |
| National Bank Of Canada | 0.01% | 584,399 | $8,204,962 | $10,197,763 | +$1,992,801 | +24.29% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 556,094 | $7,807,560 | $9,703,840 | +$1,896,280 | +24.29% | |
| Alliancebernstein L.P. | 0.00% | 351,482 | $7,785,326 | $6,133,361 | -$1,651,965 | -21.22% | |
| Wellington Management Group Llp | 0.00% | 474,791 | $6,666,066 | $8,285,103 | +$1,619,037 | +24.29% | |
| Rhumbline Advisers | 0.01% | 433,446 | $6,085,563 | $7,563,633 | +$1,478,070 | +24.29% | |
| Eurizon Capital Sgr S.P.A. | 0.02% | 296,379 | $5,726,200 | $5,171,814 | -$554,386 | -9.68% | |
| Man Group Plc | 0.01% | 404,142 | $5,674,153 | $7,052,278 | +$1,378,125 | +24.29% | |
| Vontobel Holding Ltd. | 0.02% | 389,767 | $5,472,329 | $6,801,434 | +$1,329,105 | +24.29% | |
| California State Teachers Retirement System | 0.01% | 377,955 | $5,306,488 | $6,595,315 | +$1,288,827 | +24.29% | |
| Susquehanna International Group, Llp | 0.01% | 356,894 | $5,010,792 | $6,227,800 | +$1,217,008 | +24.29% | |
| Deutsche Bank Ag\ | 0.00% | 334,232 | $4,692,617 | $5,832,348 | +$1,139,731 | +24.29% | |
| Granahan Investment Management, Llc | 0.22% | 326,721 | $4,587,163 | $5,701,281 | +$1,114,118 | +24.29% | |
| Raymond James Financial Inc | 0.00% | 325,442 | $4,569,203 | $5,678,963 | +$1,109,760 | +24.29% | |
| Wells Fargo & Company/Mn | 0.00% | 317,848 | $4,462,590 | $5,546,448 | +$1,083,858 | +24.29% | |
| Sbi Securities Co., Ltd. | 0.10% | 222,842 | $4,305,307 | $3,888,593 | -$416,714 | -9.68% |
Frequently asked questions about RGTI
Who owns the most RGTI stock?
The largest holders of RGTI are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for RIGETTI COMPUTING INC (RGTI).
Is RGTI widely held by superinvestors?
Many widely followed stocks like RGTI appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly RGTI is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.