INTERNATIONAL BUSINESS MA
CUSIP 459200901
International Business Ma has 2 institutional holders in Filings Flow’s 13F database, together reporting 45.3K shares worth $11M as of Q1 2026. The largest reported holders are Imc-Chicago, LLC, Jpmorgan Chase & Co, and Simplex Trading, LLC.
Institutional Holders
2
Q1 2026
Reported Value
$11M
Ticker
unmapped
private placement or foreign
Quarters Tracked
9
Ownership Trend
Institutional holders
Total reported value
Holders
··Mixed quarters
| Manager | % of Portfolio | Value | Shares | Quarter |
|---|---|---|---|---|
| IMC-Chicago, LLC$278.4B AUM | 0.07% | $187M | 773.3K | Q1 2026 |
| JPMORGAN CHASE & CO$1.56T AUM | 0.01% | $149M | 626.7K | Q1 2026 |
| SIMPLEX TRADING, LLC$149.1B AUM | 0.04% | $57M | 233.2K | Q1 2026 |
| NATIONAL BANK OF CANADA /FI/$111.5B AUM | 0.06% | $56M | 2.0K | Q3 2025OLDER |
| GROUP ONE TRADING LLC$52.2B AUM | 0.06% | $29M | 121.5K | Q1 2026 |
| Capital Markets Trading UK LLP$8.0B AUM | 0.21% | $17M | 69.9K | Q1 2026 |
| Optiver Holding B.V.$289.5B AUM | 0.01% | $16M | 64.6K | Q1 2026 |
| Gladius Capital Management LP$2.2B AUM | 0.35% | $8M | 32.0K | Q1 2026 |
| HRT FINANCIAL LP$40.1B AUM | 0.01% | $6M | 22.9K | Q1 2026 |
| Maven Securities LTD$5.2B AUM | 0.10% | $5M | 22.4K | Q1 2026 |
| CMT Capital Markets Trading GmbH$9.6B AUM | 0.04% | $4M | 17.6K | Q1 2026 |
| Universal- Beteiligungs- und Servicegesellschaft mbH$58.1B AUM | 0.00% | $3M | 10.5K | Q3 2025OLDER |
| Baer Investment Advisory LLC$100M AUM | 1.02% | $1M | 243 | Q1 2026 |
| SG Americas Securities, LLC$92.9B AUM | 0.00% | $560,000 | 120.3K | Q1 2026 |
| CenterStar Asset Management, LLC$797M AUM | 0.07% | $533,258 | 2.2K | Q1 2026 |
| CoreCap Advisors, LLC$3.4B AUM | 0.01% | $176,868 | 600 | Q2 2025OLDER |
| OSAIC HOLDINGS, INC.$68.3B AUM | 0.00% | $5,940 | 2 | Q1 2026 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC.$0 AUM | — | $0 | 0 | Q2 2025OLDER |
Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.