Transactions disclosed by company insiders to the SEC on Form 4, most recent first.
| Insider | Role | Date | Shares | Value |
|---|---|---|---|---|
| Irvin Rob | Chief Financial Officer | 2026-08-14 | 3,500 | $248,172 |
| Irvin Rob | Chief Financial Officer | 2026-08-14 | 200 | $14,373 |
| Tonucci Paolo | See Remarks | 2026-08-10 | 12,250 | $742,842 |
| Tonucci Paolo | See Remarks | 2026-08-10 | 3,963 | $244,194 |
| Tonucci Paolo | See Remarks | 2026-08-10 | 455 | $28,311 |
Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.
| Fund | Change | Quarter |
|---|---|---|
| WESTFIELD CAPITAL MANAGEMENT CO LP | WESTFIELD CAPITAL MANAGEMENT CO LP opened a new position worth $41,974,132. | 2026-06-30 |
| Capital International Investors | Capital International Investors increased this position by 28% ($155,499,186 -> $198,962,986). | 2026-06-30 |
| FMR LLC | FMR LLC increased this position by 99% ($136,232,780 -> $271,234,205). | 2026-06-30 |
| ALLIANCEBERNSTEIN L.P. | ALLIANCEBERNSTEIN L.P. increased this position by 75% ($66,367,595 -> $115,927,437). | 2026-06-30 |
| SAMLYN CAPITAL, LLC | SAMLYN CAPITAL, LLC increased this position by 974% ($3,365,968 -> $36,140,607). | 2026-06-30 |
| Ophir Asset Management Pty Ltd | Ophir Asset Management Pty Ltd increased this position by 53% ($55,571,021 -> $84,812,595). | 2026-06-30 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND increased this position by 89% ($32,498,820 -> $61,491,277). | 2026-06-30 |
| NORGES BANK | NORGES BANK opened a new position worth $26,196,310. | 2026-06-30 |
Largest reported positions as of 2026-06-30.
| Fund | Value | Shares |
|---|---|---|
| FMR LLC | $271,234,205 | 4,450,110 |
| Capital International Investors | $198,962,986 | 3,264,364 |
| ALLIANCEBERNSTEIN L.P. | $115,927,437 | 2,600,436 |
| LOOMIS SAYLES & CO L P | $85,179,681 | 1,397,534 |
| Ophir Asset Management Pty Ltd | $84,812,595 | 1,391,511 |
| TWO SIGMA INVESTMENTS, LP | $81,394,824 | 1,335,436 |
| Granahan Investment Management, LLC | $76,448,549 | 1,254,283 |
| ROYCE & ASSOCIATES LP | $67,678,044 | 1,111,339 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | $61,510,679 | 1,009,199 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $61,491,277 | 1,043,286 |
Data compiled from public SEC filings. This is informational reporting, not investment advice.
This page tracks Thornburg Investment Management Inc’s institutional portfolio moves as disclosed in its quarterly SEC Form 13F filings. Each quarter we log the fund’s new positions, exits, and changes in size across its holdings, giving readers a running record of how this large asset manager has been repositioning over time. Because 13F filings report … Read more