QUBT

QUANTUM COMPUTING INC

QUBT·74766W108·US·Common Stock·Technology - Computer Hardware-Activist

QUBT (QUANTUM COMPUTING INC) is held by 132 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($172M), VANGUARD CAPITAL MANAGEMENT LLC ($85.8M), VANGUARD PORTFOLIO MANAGEMENT LLC ($63.7M). Net institutional sentiment: Mixed.

132
Holders
(9 Elite)
$788.3M
Total Value
65% (139)
Consensus
90 buying - 49 selling
13F: Insider & Congress: Updated regularly
QUBT

Smart Money Verdict

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Held by 132 funds
9 elite

Who's Trading

Source dates: Price Oct 14, 2026 · Insiders Aug 24, 2026 · Activists May 28, 2026 · Congress none

InsiderHYHuang YupingVest 585K shAug 20, 2026
InsiderBMBegliarbekov MilanVest 25K shMay 28, 2026
ActivistYHYuping Huang10.3%May 28, 2026
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Top Holders

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Action
Increased
17.7M(+9.9%)$172M0.0%-53.73%
33
Increased
8.8M(+1.0%)$85.8M0.0%-0.11%
30
Decreased
6.6M(-2.1%)$63.7M0.0%+0.29%
0
Increased
5.3M(+13.2%)$51.6M0.0%-41.35%
33
Increased
4.9M(+9.0%)$47.7M0.0%-46.29%
32
Increased
3.3M(+41.9%)$31.9M0.0%-38.02%
39
Decreased
2.3M(-48.7%)$22.3M0.1%-45.36%
0
Increased
2.3M(+3.1%)$22.1M0.0%-18.12%
29
Increased
2M(+55.5%)$19.8M0.0%-51.97%
40
Increased
2M(+93.2%)$19.2M0.0%-36.43%
45
Increased
1.8M(+7.5%)$17.6M0.0%-54.02%
30
Increased
1.6M(+10.0%)$15.9M0.0%-55.53%
31
Unchanged
1.6M$15.4M0.0%-33.04%
0
Decreased
1.5M(-11.5%)$14.6M0.1%-39.82%
0
Increased
1.5M(+948.0%)$14.1M0.0%-34.79%
45
Increased
1.4M(+69.5%)$13.9M0.0%-53.70%
42
Decreased
1.3M(-3.1%)$12.6M0.0%+0.29%
0
Increased
1.2M(+70.5%)$11.4M0.0%-51.87%
41
Increased
1.1M(+214.1%)$10.4M0.0%-45.31%
45
Increased
1M(+31.4%)$10.1M0.0%-34.97%
35

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QUBTQUBTQUANTUM COMPUTING INC

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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