Atara Biotherapeutics, Inc. Common Stock — Institutional Ownership
Which tracked institutions hold ATRA, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.
11
Funds holding
$1679734
Total value held
Buying
8 added/new · 0 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | $969544 | 84455 | +5433 | +6.88% |
| 2 | State Street Corp | $303680 | 26453 | — | Held |
| 3 | Northern Trust Corp | $190465 | 16591 | +4251 | +34.45% |
| 4 | Morgan Stanley | $105368 | 9178 | +9 | +0.10% |
| 5 | Royal Bank Of Canada | $55000 | 4743 | +424 | +9.82% |
| 6 | Ubs Group Ag | $45679 | 3979 | +3979 | NEW BUY |
| 7 | Barclays Plc | $3490 | 304 | +304 | NEW BUY |
| 8 | Wells Fargo & Company/Mn | $2881 | 251 | — | Held |
| 9 | Jpmorgan Chase & Co | $2413 | 216 | — | Held |
| 10 | Citigroup Inc | $1114 | 97 | +97 | NEW BUY |
| 11 | Amalgamated Financial Corp. | $100 | 10796 | +10796 | NEW BUY |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.