QBTS US Equity

D-Wave Quantum Inc.

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Information Technology · Services-Computer Processing & Data Preparation · CIK 1907982 · FYE 1231

$16.18

-1.46 (-8.25%)

USD · as of 2026-07-29 · marketstack

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Institutional ownership· 13F filers holding QBTS · 2026-Q1 methodology → sources →

489 holders

% of shares outstanding held

47.8%

Shares held (13F)

175,372,894

Reporting holders

489

Top holders

largest 100 of 489 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	BlackRock, Inc.	30,153,92830.2M	$435M	8.22%	ADD 7%
2	VANGUARD PORTFOLIO MANAGEMENT LLC	20,793,13120.8M	$300M	5.67%	NEW†
3	VANGUARD CAPITAL MANAGEMENT LLC	15,851,52515.9M	$229M	4.32%	NEW†
4	UBS Group AG	9,869,5759.9M	$142M	2.69%	TRIM -4%
5	GEODE CAPITAL MANAGEMENT, LLC	9,039,7449.0M	$132M	2.46%	ADD 8%
6	STATE STREET CORP	8,470,8038.5M	$122M	2.31%	ADD 10%
7	Clear Street Group Inc.	5,708,9705.7M	$82M	1.56%	ADD 33%
8	GOLDMAN SACHS GROUP INC	4,277,3224.3M	$62M	1.17%	ADD 21%
9	BANK OF AMERICA CORP /DE/	3,886,0363.9M	$56M	1.06%	ADD 10%
10	HRT FINANCIAL LP	3,359,5513.4M	$48M	0.92%	NEW
11	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	3,236,0813.2M	$47M	0.88%	ADD 6%
12	UNICOM Systems, Inc.	3,121,3463.1M	$45M	0.85%	—
13	NORTHERN TRUST CORP	3,117,7393.1M	$45M	0.85%	ADD 10%
14	VANGUARD FIDUCIARY TRUST CO	2,537,8662.5M	$37M	0.69%	NEW
15	JANE STREET GROUP, LLC	2,382,3002.4M	$34M	0.65%	ADD 18136%
16	MORGAN STANLEY	2,341,7532.3M	$34M	0.64%	TRIM -8%
17	VOLORIDGE INVESTMENT MANAGEMENT, LLC	2,124,3152.1M	$31M	0.58%	NEW
18	SUSQUEHANNA INTERNATIONAL GROUP, LLP	1,734,3551.7M	$25M	0.47%	ADD 123%
19	Penserra Capital Management LLC	1,569,9231.6M	$23M	0.43%	ADD 5%
20	VAN ECK ASSOCIATES CORP	1,532,9531.5M	$22M	0.42%	ADD 60%
21	Nuveen, LLC	1,453,2641.5M	$21M	0.40%	TRIM -13%
22	Bank of New York Mellon Corp	1,429,3671.4M	$21M	0.39%	ADD 15%
23	JPMORGAN CHASE & CO	1,367,9491.4M	$18M	0.37%	TRIM -9%
24	LPL Financial LLC	1,042,4471.0M	$15M	0.28%	ADD 10%
25	Marex Group plc	993,190993,190	$14M	0.27%	TRIM -78%
26	SG Americas Securities, LLC	982,664982,664	$14M	0.27%	TRIM -57%
27	FMR LLC	834,216834,216	$12M	0.23%	TRIM -10%
28	Kranot Hishtalmut Le Morim Ve Gananot Havera Menahelet LTD	781,195781,195	$11M	0.21%	ADD 105%
29	CITADEL ADVISORS LLC	774,073774,073	$11M	0.21%	ADD 47%
30	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	773,926773,926	$11M	0.21%	ADD 14%
31	ALLIANCEBERNSTEIN L.P.	412,950412,950	$11M	0.11%	TRIM -72%
32	Mubadala Investment Co PJSC	744,840744,840	$11M	0.20%	—
33	NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	690,145690,145	$10M	0.19%	TRIM -11%
34	Swiss National Bank	686,300686,300	$10M	0.19%	ADD 3%
35	Jump Financial, LLC	665,105665,105	$10M	0.18%	ADD 529%
36	Invesco Ltd.	630,544630,544	$9M	0.17%	TRIM -25%
37	Eurizon Capital SGR S.p.A.	577,688577,688	$8M	0.16%	ADD 16%
38	TUDOR INVESTMENT CORP ET AL	576,806576,806	$8M	0.16%	ADD 84%
39	Foundations Investment Advisors, LLC	556,115556,115	$8M	0.15%	ADD 18%
40	EMERALD ADVISERS, LLC	540,331540,331	$8M	0.15%	—
41	Connor, Clark & Lunn Investment Management Ltd.	539,709539,709	$8M	0.15%	ADD 2190%
42	Walleye Capital LLC	528,059528,059	$8M	0.14%	ADD 10272%
43	Telemark Asset Management, LLC	500,000500,000	$7M	0.14%	NEW
44	RAYMOND JAMES FINANCIAL INC	482,573482,573	$7M	0.13%	TRIM -11%
45	RHUMBLINE ADVISERS	462,671462,671	$7M	0.13%	ADD 10%
46	Qube Research & Technologies Ltd	446,032446,032	$6M	0.12%	NEW
47	STIFEL FINANCIAL CORP	411,262411,262	$6M	0.11%	ADD 3%
48	PRICE T ROWE ASSOCIATES INC /MD/	410,310410,310	$6M	0.11%	TRIM -73%
49	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	407,235407,235	$6M	0.11%	ADD 27%
50	VOYA INVESTMENT MANAGEMENT LLC	400,908400,908	$6M	0.11%	ADD 574%
51	WELLINGTON MANAGEMENT GROUP LLP	385,413385,413	$6M	0.11%	ADD 49%
52	McGuire Investment Group, LLC	379,889379,889	$5M	0.10%	TRIM -3%
53	BNP PARIBAS FINANCIAL MARKETS	379,633379,633	$5M	0.10%	ADD 184%
54	EMERALD MUTUAL FUND ADVISERS TRUST	358,640358,640	$5M	0.10%	—
55	WELLS FARGO & COMPANY/MN	353,862353,862	$5M	0.10%	TRIM -40%
56	DEUTSCHE BANK AG\	344,511344,511	$5M	0.09%	ADD 26%
57	Defiance ETFs, LLC	341,854341,854	$5M	0.09%	TRIM -77%
58	MARSHALL WACE, LLP	340,363340,363	$5M	0.09%	NEW
59	VANGUARD ASSET MANAGEMENT, Ltd	321,788321,788	$5M	0.09%	NEW
60	ALGERT GLOBAL LLC	313,016313,016	$5M	0.09%	ADD 22%
61	Legal & General Group Plc	277,513277,513	$4M	0.08%	TRIM -17%
62	Vontobel Holding Ltd.	267,424267,424	$4M	0.07%	ADD 211%
63	Kranot Hishtalmut Le Morim Tichoniim Havera Menahelet LTD	266,805266,805	$4M	0.07%	ADD 106%
64	TWO SIGMA INVESTMENTS, LP	265,113265,113	$4M	0.07%	TRIM -24%
65	Kestra Advisory Services, LLC	255,970255,970	$4M	0.07%	TRIM -2%
66	ROYAL BANK OF CANADA	240,749240,749	$3M	0.07%	TRIM -20%
67	OSAIC HOLDINGS, INC.	231,370231,370	$3M	0.06%	TRIM -9%
68	Cambridge Investment Research Advisors, Inc.	218,950218,950	$3M	0.06%	TRIM -7%
69	STATE OF WISCONSIN INVESTMENT BOARD	216,748216,748	$3M	0.06%	ADD 3%
70	GROUP ONE TRADING LLC	213,505213,505	$3M	0.06%	TRIM -4%
71	MetLife Investment Management, LLC	199,172199,172	$3M	0.05%	ADD 8%
72	SLT Holdings LLC	195,021195,021	$3M	0.05%	—
73	Brevan Howard Capital Management LP	194,134194,134	$3M	0.05%	NEW
74	Qsemble Capital Management, LP	186,519186,519	$3M	0.05%	NEW
75	Point72 Asset Management, L.P.	186,262186,262	$3M	0.05%	TRIM -63%
76	Creative Planning	185,819185,819	$3M	0.05%	ADD 13%
77	MANUFACTURERS LIFE INSURANCE COMPANY, THE	183,481183,481	$3M	0.05%	ADD 65%
78	SBI Securities Co., Ltd.	183,270183,270	$3M	0.05%	TRIM -5%
79	Cetera Investment Advisers	182,280182,280	$3M	0.05%	TRIM -8%
80	Quantbot Technologies LP	178,874178,874	$3M	0.05%	NEW
81	Vanguard Global Advisers, LLC	176,334176,334	$3M	0.05%	NEW
82	Focus Partners Wealth	174,951174,951	$3M	0.05%	ADD 167%
83	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	174,570174,570	$3M	0.05%	ADD 11%
84	Amundi	171,955171,955	$2M	0.05%	ADD 32%
85	Russell Investments Group, Ltd.	170,655170,655	$2M	0.05%	TRIM -14%
86	FEDERATED HERMES, INC.	162,292162,292	$2M	0.04%	ADD 3%
87	OpenArc Corporate Advisory, LLC	159,439159,439	$2M	0.04%	ADD 224%
88	Zurcher Kantonalbank (Zurich Cantonalbank)	159,356159,356	$2M	0.04%	ADD 13%
89	HighTower Advisors, LLC	156,645156,645	$2M	0.04%	TRIM -8%
90	GFS Advisors, LLC	114,600114,600	$2M	0.03%	NEW
91	JANUS HENDERSON GROUP PLC	151,073151,073	$2M	0.04%	TRIM -22%
92	Quadrature Capital Ltd	145,767145,767	$2M	0.04%	TRIM -87%
93	IMC-Chicago, LLC	145,234145,234	$2M	0.04%	ADD 177%
94	DIMENSIONAL FUND ADVISORS LP	143,064143,064	$2M	0.04%	ADD 289%
95	Rockefeller Capital Management L.P.	140,140140,140	$2M	0.04%	TRIM -10%
96	JONES FINANCIAL COMPANIES LLLP	144,635144,635	$2M	0.04%	ADD 7%
97	Woodline Partners LP	133,617133,617	$2M	0.04%	NEW
98	THOROUGHBRED FINANCIAL SERVICES, LLC	132,052132,052	$2M	0.04%	—
99	Arkadios Wealth Advisors	131,025131,025	$2M	0.04%	—
100	Mariner, LLC	129,703129,703	$2M	0.04%	TRIM -28%

† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.

Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.

Holder trends· top 15 holders · shares held over 6 quarters

green added · red trimmed

Holder

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

BlackRock, Inc.

8.6M

14.1M

23.2M

26.2M

28.2M

30.2M

$435M

VANGUARD PORTFOLIO MANAGEMENT LLC

—

20.8M

$300M

VANGUARD CAPITAL MANAGEMENT LLC

—

15.9M

$229M

UBS Group AG

4.4M

5.9M

1.9M

12.1M

10.3M

9.9M

$142M

GEODE CAPITAL MANAGEMENT, LLC

3.0M

4.5M

6.4M

7.5M

8.4M

9.0M

$132M

STATE STREET CORP

3.1M

4.7M

6.6M

7.3M

7.7M

8.5M

$122M

Clear Street Group Inc.

—

3.0M

4.3M

5.7M

$82M

GOLDMAN SACHS GROUP INC

295K

1.3M

1.0M

862K

3.5M

4.3M

$62M

BANK OF AMERICA CORP /DE/

2.5M

4.7M

14.7M

5.4M

3.5M

3.9M

$56M

HRT FINANCIAL LP

—

279K

1.4M

—

3.4M

$48M

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

321K

545K

858K

2.9M

3.1M

3.2M

$47M

UNICOM Systems, Inc.

2.4M

4.6M

2.8M

3.1M

$45M

NORTHERN TRUST CORP

978K

1.6M

2.4M

2.8M

3.1M

$45M

VANGUARD FIDUCIARY TRUST CO

—

2.5M

$37M

JANE STREET GROUP, LLC

1.6M

100K

1.3M

84K

13K

2.4M

$34M

Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.

Institutional footprint by quarter

Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding divides each quarter's as-filed 13F shares by the SEC cover-page share count dated to that same quarter (split-adjusted), not by today's count — so splits and buybacks don't move the line.

Quarter	Holders	Shares held	% shares out	Value held
2026-Q1	489	175,372,894	47.8%	$2.5B
2025-Q4	509	169,356,472	48.8%	$4.4B
2025-Q3	467	185,394,889	54.8%	$4.6B
2025-Q2	364	161,131,718	55.8%	$2.3B

Short interest has its own tab now — open SI →

Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.

Activists & large holders· Schedule 13D/G beneficial owners · QBTS

Large holders — 13G, passive (top 5 of 6 by % of class)

Holder

% of class

Type

As of

BlackRock, Inc.

8.3%

QII

2026-06-30

SEC →

VANGUARD PORTFOLIO MANAGEMENT LLC

5.75%

QII

2026-03-31

SEC →

VANGUARD CAPITAL MANAGEMENT LLC

5.08%

QII

2026-03-31

SEC →

PUBLIC SECTOR PENSION INVESTMENT BOARD

Exempt

2024-12-31

SEC →

VANGUARD GROUP INC

QII

Institutional ownership· 13F filers holding QBTS · 2026-Q1 methodology → sources →

489 holders

% of shares outstanding held

47.8%

Shares held (13F)

175,372,894

Reporting holders

489

Top holders

largest 100 of 489 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	BlackRock, Inc.	30,153,92830.2M	$435M	8.22%	ADD 7%
2	VANGUARD PORTFOLIO MANAGEMENT LLC	20,793,13120.8M	$300M	5.67%	NEW†
3	VANGUARD CAPITAL MANAGEMENT LLC	15,851,52515.9M	$229M	4.32%	NEW†
4	UBS Group AG	9,869,5759.9M	$142M	2.69%	TRIM -4%
5	GEODE CAPITAL MANAGEMENT, LLC	9,039,7449.0M	$132M	2.46%	ADD 8%
6	STATE STREET CORP	8,470,8038.5M	$122M	2.31%	ADD 10%
7	Clear Street Group Inc.	5,708,9705.7M	$82M	1.56%	ADD 33%
8	GOLDMAN SACHS GROUP INC	4,277,3224.3M	$62M	1.17%	ADD 21%
9	BANK OF AMERICA CORP /DE/	3,886,0363.9M	$56M	1.06%	ADD 10%
10	HRT FINANCIAL LP	3,359,5513.4M	$48M	0.92%	NEW
11	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	3,236,0813.2M	$47M	0.88%	ADD 6%
12	UNICOM Systems, Inc.	3,121,3463.1M	$45M	0.85%	—
13	NORTHERN TRUST CORP	3,117,7393.1M	$45M	0.85%	ADD 10%
14	VANGUARD FIDUCIARY TRUST CO	2,537,8662.5M	$37M	0.69%	NEW
15	JANE STREET GROUP, LLC	2,382,3002.4M	$34M	0.65%	ADD 18136%
16	MORGAN STANLEY	2,341,7532.3M	$34M	0.64%	TRIM -8%
17	VOLORIDGE INVESTMENT MANAGEMENT, LLC	2,124,3152.1M	$31M	0.58%	NEW
18	SUSQUEHANNA INTERNATIONAL GROUP, LLP	1,734,3551.7M	$25M	0.47%	ADD 123%
19	Penserra Capital Management LLC	1,569,9231.6M	$23M	0.43%	ADD 5%
20	VAN ECK ASSOCIATES CORP	1,532,9531.5M	$22M	0.42%	ADD 60%
21	Nuveen, LLC	1,453,2641.5M	$21M	0.40%	TRIM -13%
22	Bank of New York Mellon Corp	1,429,3671.4M	$21M	0.39%	ADD 15%
23	JPMORGAN CHASE & CO	1,367,9491.4M	$18M	0.37%	TRIM -9%
24	LPL Financial LLC	1,042,4471.0M	$15M	0.28%	ADD 10%
25	Marex Group plc	993,190993,190	$14M	0.27%	TRIM -78%
26	SG Americas Securities, LLC	982,664982,664	$14M	0.27%	TRIM -57%
27	FMR LLC	834,216834,216	$12M	0.23%	TRIM -10%
28	Kranot Hishtalmut Le Morim Ve Gananot Havera Menahelet LTD	781,195781,195	$11M	0.21%	ADD 105%
29	CITADEL ADVISORS LLC	774,073774,073	$11M	0.21%	ADD 47%
30	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	773,926773,926	$11M	0.21%	ADD 14%
31	ALLIANCEBERNSTEIN L.P.	412,950412,950	$11M	0.11%	TRIM -72%
32	Mubadala Investment Co PJSC	744,840744,840	$11M	0.20%	—
33	NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	690,145690,145	$10M	0.19%	TRIM -11%
34	Swiss National Bank	686,300686,300	$10M	0.19%	ADD 3%
35	Jump Financial, LLC	665,105665,105	$10M	0.18%	ADD 529%
36	Invesco Ltd.	630,544630,544	$9M	0.17%	TRIM -25%
37	Eurizon Capital SGR S.p.A.	577,688577,688	$8M	0.16%	ADD 16%
38	TUDOR INVESTMENT CORP ET AL	576,806576,806	$8M	0.16%	ADD 84%
39	Foundations Investment Advisors, LLC	556,115556,115	$8M	0.15%	ADD 18%
40	EMERALD ADVISERS, LLC	540,331540,331	$8M	0.15%	—
41	Connor, Clark & Lunn Investment Management Ltd.	539,709539,709	$8M	0.15%	ADD 2190%
42	Walleye Capital LLC	528,059528,059	$8M	0.14%	ADD 10272%
43	Telemark Asset Management, LLC	500,000500,000	$7M	0.14%	NEW
44	RAYMOND JAMES FINANCIAL INC	482,573482,573	$7M	0.13%	TRIM -11%
45	RHUMBLINE ADVISERS	462,671462,671	$7M	0.13%	ADD 10%
46	Qube Research & Technologies Ltd	446,032446,032	$6M	0.12%	NEW
47	STIFEL FINANCIAL CORP	411,262411,262	$6M	0.11%	ADD 3%
48	PRICE T ROWE ASSOCIATES INC /MD/	410,310410,310	$6M	0.11%	TRIM -73%
49	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	407,235407,235	$6M	0.11%	ADD 27%
50	VOYA INVESTMENT MANAGEMENT LLC	400,908400,908	$6M	0.11%	ADD 574%
51	WELLINGTON MANAGEMENT GROUP LLP	385,413385,413	$6M	0.11%	ADD 49%
52	McGuire Investment Group, LLC	379,889379,889	$5M	0.10%	TRIM -3%
53	BNP PARIBAS FINANCIAL MARKETS	379,633379,633	$5M	0.10%	ADD 184%
54	EMERALD MUTUAL FUND ADVISERS TRUST	358,640358,640	$5M	0.10%	—
55	WELLS FARGO & COMPANY/MN	353,862353,862	$5M	0.10%	TRIM -40%
56	DEUTSCHE BANK AG\	344,511344,511	$5M	0.09%	ADD 26%
57	Defiance ETFs, LLC	341,854341,854	$5M	0.09%	TRIM -77%
58	MARSHALL WACE, LLP	340,363340,363	$5M	0.09%	NEW
59	VANGUARD ASSET MANAGEMENT, Ltd	321,788321,788	$5M	0.09%	NEW
60	ALGERT GLOBAL LLC	313,016313,016	$5M	0.09%	ADD 22%
61	Legal & General Group Plc	277,513277,513	$4M	0.08%	TRIM -17%
62	Vontobel Holding Ltd.	267,424267,424	$4M	0.07%	ADD 211%
63	Kranot Hishtalmut Le Morim Tichoniim Havera Menahelet LTD	266,805266,805	$4M	0.07%	ADD 106%
64	TWO SIGMA INVESTMENTS, LP	265,113265,113	$4M	0.07%	TRIM -24%
65	Kestra Advisory Services, LLC	255,970255,970	$4M	0.07%	TRIM -2%
66	ROYAL BANK OF CANADA	240,749240,749	$3M	0.07%	TRIM -20%
67	OSAIC HOLDINGS, INC.	231,370231,370	$3M	0.06%	TRIM -9%
68	Cambridge Investment Research Advisors, Inc.	218,950218,950	$3M	0.06%	TRIM -7%
69	STATE OF WISCONSIN INVESTMENT BOARD	216,748216,748	$3M	0.06%	ADD 3%
70	GROUP ONE TRADING LLC	213,505213,505	$3M	0.06%	TRIM -4%
71	MetLife Investment Management, LLC	199,172199,172	$3M	0.05%	ADD 8%
72	SLT Holdings LLC	195,021195,021	$3M	0.05%	—
73	Brevan Howard Capital Management LP	194,134194,134	$3M	0.05%	NEW
74	Qsemble Capital Management, LP	186,519186,519	$3M	0.05%	NEW
75	Point72 Asset Management, L.P.	186,262186,262	$3M	0.05%	TRIM -63%
76	Creative Planning	185,819185,819	$3M	0.05%	ADD 13%
77	MANUFACTURERS LIFE INSURANCE COMPANY, THE	183,481183,481	$3M	0.05%	ADD 65%
78	SBI Securities Co., Ltd.	183,270183,270	$3M	0.05%	TRIM -5%
79	Cetera Investment Advisers	182,280182,280	$3M	0.05%	TRIM -8%
80	Quantbot Technologies LP	178,874178,874	$3M	0.05%	NEW
81	Vanguard Global Advisers, LLC	176,334176,334	$3M	0.05%	NEW
82	Focus Partners Wealth	174,951174,951	$3M	0.05%	ADD 167%
83	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	174,570174,570	$3M	0.05%	ADD 11%
84	Amundi	171,955171,955	$2M	0.05%	ADD 32%
85	Russell Investments Group, Ltd.	170,655170,655	$2M	0.05%	TRIM -14%
86	FEDERATED HERMES, INC.	162,292162,292	$2M	0.04%	ADD 3%
87	OpenArc Corporate Advisory, LLC	159,439159,439	$2M	0.04%	ADD 224%
88	Zurcher Kantonalbank (Zurich Cantonalbank)	159,356159,356	$2M	0.04%	ADD 13%
89	HighTower Advisors, LLC	156,645156,645	$2M	0.04%	TRIM -8%
90	GFS Advisors, LLC	114,600114,600	$2M	0.03%	NEW
91	JANUS HENDERSON GROUP PLC	151,073151,073	$2M	0.04%	TRIM -22%
92	Quadrature Capital Ltd	145,767145,767	$2M	0.04%	TRIM -87%
93	IMC-Chicago, LLC	145,234145,234	$2M	0.04%	ADD 177%
94	DIMENSIONAL FUND ADVISORS LP	143,064143,064	$2M	0.04%	ADD 289%
95	Rockefeller Capital Management L.P.	140,140140,140	$2M	0.04%	TRIM -10%
96	JONES FINANCIAL COMPANIES LLLP	144,635144,635	$2M	0.04%	ADD 7%
97	Woodline Partners LP	133,617133,617	$2M	0.04%	NEW
98	THOROUGHBRED FINANCIAL SERVICES, LLC	132,052132,052	$2M	0.04%	—
99	Arkadios Wealth Advisors	131,025131,025	$2M	0.04%	—
100	Mariner, LLC	129,703129,703	$2M	0.04%	TRIM -28%

† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.

Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.

Holder trends· top 15 holders · shares held over 6 quarters

green added · red trimmed

Holder

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

BlackRock, Inc.

8.6M

14.1M

23.2M

26.2M

28.2M

30.2M

$435M

VANGUARD PORTFOLIO MANAGEMENT LLC

—

20.8M

$300M

VANGUARD CAPITAL MANAGEMENT LLC

—

15.9M

$229M

UBS Group AG

4.4M

5.9M

1.9M

12.1M

10.3M

9.9M

$142M

GEODE CAPITAL MANAGEMENT, LLC

3.0M

4.5M

6.4M

7.5M

8.4M

9.0M

$132M

STATE STREET CORP

3.1M

4.7M

6.6M

7.3M

7.7M

8.5M

$122M

Clear Street Group Inc.

—

3.0M

4.3M

5.7M

$82M

GOLDMAN SACHS GROUP INC

295K

1.3M

1.0M

862K

3.5M

4.3M

$62M

BANK OF AMERICA CORP /DE/

2.5M

4.7M

14.7M

5.4M

3.5M

3.9M

$56M

HRT FINANCIAL LP

—

279K

1.4M

—

3.4M

$48M

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

321K

545K

858K

2.9M

3.1M

3.2M

$47M

UNICOM Systems, Inc.

2.4M

4.6M

2.8M

3.1M

$45M

NORTHERN TRUST CORP

978K

1.6M

2.4M

2.8M

3.1M

$45M

VANGUARD FIDUCIARY TRUST CO

—

2.5M

$37M

JANE STREET GROUP, LLC

1.6M

100K

1.3M

84K

13K

2.4M

$34M

Institutional footprint by quarter

Quarter	Holders	Shares held	% shares out	Value held
2026-Q1	489	175,372,894	47.8%	$2.5B
2025-Q4	509	169,356,472	48.8%	$4.4B
2025-Q3	467	185,394,889	54.8%	$4.6B
2025-Q2	364	161,131,718	55.8%	$2.3B

Short interest has its own tab now — open SI →

Activists & large holders· Schedule 13D/G beneficial owners · QBTS

Large holders — 13G, passive (top 5 of 6 by % of class)

Holder

% of class

Type

As of

BlackRock, Inc.

8.3%

QII

2026-06-30

SEC →

VANGUARD PORTFOLIO MANAGEMENT LLC

5.75%

QII

2026-03-31

SEC →

VANGUARD CAPITAL MANAGEMENT LLC

5.08%

QII

2026-03-31

SEC →

PUBLIC SECTOR PENSION INVESTMENT BOARD

Exempt

2024-12-31

SEC →

VANGUARD GROUP INC

QII

QBTS US Equity☆

Institutional ownership· 13F filers holding QBTS · 2026-Q1 methodology → sources →

Top holders

Holder trends· top 15 holders · shares held over 6 quarters

Institutional footprint by quarter

Activists & large holders· Schedule 13D/G beneficial owners · QBTS

Institutional ownership· 13F filers holding QBTS · 2026-Q1 methodology → sources →

Top holders

Holder trends· top 15 holders · shares held over 6 quarters

Institutional footprint by quarter

Activists & large holders· Schedule 13D/G beneficial owners · QBTS

QBTS US Equity