Q/C TECHNOLOGIES, INC. (QCLS) — Institutional Holders, Q2 2026
21 institutional investment managers reported a QCLS position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $2.9M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
QCLS in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- VANGUARD CAPITAL MANAGEMENTAdded · +77,520 sh+$302.3K
- BALYASNY ASSET MANAGEMENT L.P.New · +57,692 sh+$225.0K
- HRT FINANCIALAdded · +27,969 sh+$109.1K
- VANGUARD FIDUCIARYAdded · +27,498 sh+$107.2K
- GEODE CAPITAL MANAGEMENTAdded · +23,292 sh+$90.8K
Biggest sellers
- Quinn Opportunity PartnersTrimmed · -88,366 sh-$344.6K
- JANE STREET GROUPTrimmed · -38,947 sh-$151.9K
- UBS Group AGTrimmed · -19,095 sh-$74.5K
- Tower Research Capital (TRC)Trimmed · -550 sh-$2.1K
- BNP PARIBAS FINANCIAL MARKETSSold out · -300 sh-$1.2K
QCLS 13F holders ranked 1–21 of 21
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | Quinn Opportunity Partners#1 · 123,024 sh | 123,024 | $479.8K | 0.02% | -41.8% |
| 2 | VANGUARD CAPITAL MANAGEMENT#2 · 115,031 sh | 115,031 | $448.6K | 0.00% | +206.7% |
| 3 | JANE STREET GROUP#3 · 87,241 sh | 87,241 | $340.2K | 0.00% | -30.9% |
| 4 | GEODE CAPITAL MANAGEMENT#4 · 70,682 sh | 70,682 | $275.7K | 0.00% | +49.1% |
| 5 | UBS Group AG#5 · 58,894 sh | 58,894 | $229.7K | 0.00% | -24.5% |
| 6 | BALYASNY ASSET MANAGEMENT L.P.#6 · 57,692 sh | 57,692 | $225.0K | <0.01% | New |
| 7 | HRT FINANCIAL#7 · 50,373 sh | 50,373 | $196.0K | <0.01% | +124.8% |
| 8 | ADAR1 Capital Management#8 · 50,000 sh | 50,000 | $195.0K | <0.01% | 0.0% |
| 9 | VANGUARD FIDUCIARY#9 · 43,053 sh | 43,053 | $167.9K | 0.00% | +176.8% |
| 10 | STATE STREET#10 · 25,305 sh | 25,305 | $98.7K | 0.00% | +96.1% |
| 11 | DIMENSIONAL FUND ADVISORS#11 · 19,058 sh | 19,058 | $74.3K | 0.00% | 0.0% |
| 12 | NORTHERN#12 · 17,997 sh | 17,997 | $70.2K | 0.00% | New |
| 13 | PEAK6#13 · 12,778 sh | 12,778 | $49.8K | <0.01% | New |
| 14 | PIN OAK INVESTMENT ADVISORS#14 · 3,500 sh | 3,500 | $13.0K | <0.01% | 0.0% |
| 15 | Tower Research Capital (TRC)#15 · 1,043 sh | 1,043 | $4.1K | <0.01% | -34.5% |
| 16 | BARCLAYS PLC#16 · 950 sh | 950 | $3.7K | 0.00% | New |
| 17 | SBI Securities , Ltd.#17 · 100 sh | 100 | $390.00 | — | New |
| 18 | BlackRock#18 · 19 sh | 19 | $74.00 | 0.00% | 0.0% |
| 19 | Caitong International Asset Management , Ltd#19 · 9 sh | 9 | $35.00 | 0.00% | New |
| 20 | JONES FINANCIAL COMPANIES LLLP#20 · 2 sh | 2 | $7.00 | 0.00% | 0.0% |
| 21 | Wilmington Savings Fund Society, FSB#21 · 1 sh | 1 | $4.00 | — | 0.0% |
Funds that sold out of QCLS in Q2 2026 (2)
Held QCLS at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| BNP PARIBAS FINANCIAL MARKETS300 sh | 300 | $1.0K |
| ROYAL BANK OF CANADA6 sh | 6 | $0.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.