KTTA Institutional Ownership
Top institutional (13F) holders of KTTA and 5%+ (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
10
Institutional value
$1.29M
Top holder
Ameriprise Financial, Inc.
Top holders
| Holder | Stake | Filed | Value |
|---|---|---|---|
| Ameriprise Financial, Inc.holding company | 5.6% | Aug 14, 2026 | $961K |
| UBS Group AGbank | 0.6% | Aug 13, 2026 | $96.9K |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | 0.5% | Nov 6, 2026 | $87.8K |
| Vanguard Capital Managementinvestment advisor | 0.4% | Aug 13, 2026 | $65K |
| RENAISSANCE TECHNOLOGIES LLCinvestment advisor | 0.2% | Aug 13, 2026 | $33.8K |
| TWO SIGMA INVESTMENTS, LPinvestment advisor | 0.2% | Aug 14, 2026 | $33.1K |
| NORTHERN TRUST CORPinvestment advisor | 0.1% | Aug 13, 2026 | $16.2K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPinvestment advisor | 0.1% | Aug 14, 2026 | $216 |
| JPMORGAN CHASE & COholding company | 0.0% | Aug 12, 2026 | $79 |
| ROYAL BANK OF CANADAholding company | 0.0% | Aug 14, 2026 | $0 |
5%+ holders
Current stakes of 5% or more from Schedule 13D and 13G filings. A joint filing shows once, under its lead filer.
| Holder | Form | Stake | Filed |
|---|---|---|---|
| JANUS HENDERSON GROUP PLCholding company | SC 13G | 10.0% | Dec 8, 2025 |
| Coastlands Capital GP LLCotherwith Coastlands Capital LLC and 3 others | SC 13G/A | 11.5% | Jul 2, 2026 |
| Matthew Sesterhennholding companywith Squadron Capital Management LLC and 2 others | SC 13G/A | 9.9% | Feb 17, 2026 |
| Adage Capital Management, L.P.investment advisorwith Phillip Gross and Robert Atchinson | SC 13G | 10.0% | Feb 12, 2026 |
| Opaleye, L.P.otherwith James Silverman and Opaleye Management Inc. | SC 13G/A | 6.1% | Jul 31, 2026 |
| Jon M. Plexicoholding companywith Stonepine Capital, L.P. and 2 others | SC 13G | 5.8% | Jun 23, 2026 |
| Cable Car Capital, LPinvestment advisorwith Funicular Funds, LP and Ma-Weaver Jacob | SC 13G | 7.4% | Apr 22, 2026 |
| Ameriprise Financial, Inc.holding companywith Columbia Management Investment Advisers, LLC | SC 13G/A | 5.4% | May 15, 2026 |
| Vivo Opportunity Cayman Fund, L.P.otherwith Vivo Opportunity Cayman, LLC and 2 others | SC 13G/A | 10.0% | Aug 14, 2026 |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.