ICZOOM Group Inc. (IZM) — Institutional Holders, Q2 2026
8 institutional investment managers reported a IZM position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $57.1K. 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.
IZM 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
- UBS Group AGAdded · +47,654 sh+$14.0K
- XTX Topco LtdAdded · +34,766 sh+$10.2K
- Virtu FinancialNew · +27,038 sh+$7.9K
- StoneX GroupNew · +22,682 sh+$6.7K
- CITADEL ADVISORSAdded · +1,732 sh+$509.00
Biggest sellers
- JANE STREET GROUPTrimmed · -26,460 sh-$7.8K
- SUSQUEHANNA INTERNATIONAL GROUP, LLPSold out · -16,778 sh-$4.9K
IZM 13F holders ranked 1–8 of 8
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | XTX Topco Ltd#1 · 54,052 sh | 54,052 | $15.9K | <0.01% | +180.3% |
| 2 | UBS Group AG#2 · 48,479 sh | 48,479 | $14.3K | 0.00% | +5776.2% |
| 3 | Virtu Financial#3 · 27,038 sh | 27,038 | $8.0K | <0.01% | New |
| 4 | StoneX Group#4 · 22,682 sh | 22,682 | $8.0K | <0.01% | New |
| 5 | JANE STREET GROUP#5 · 19,872 sh | 19,872 | $5.8K | 0.00% | -57.1% |
| 6 | CITADEL ADVISORS#6 · 17,221 sh | 17,221 | $5.1K | 0.00% | +11.2% |
| 7 | HRT FINANCIAL#7 · 141,152 sh | 141,152 | $41.00 | 0.00% | New |
| 8 | Caitong International Asset Management , Ltd#8 · 1 sh | 1 | $0.00 | 0.00% | 0.0% |
Funds that sold out of IZM in Q2 2026 (1)
Held IZM 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 |
|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP16,778 sh | 16,778 | $12.2K |
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.