T. Rowe Price Associates
· Reduced
Change
−2.8M
Date
Q1 2026
AD
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
T. Rowe Price Associates
· Reduced
Change
−2.8M
Date
Q1 2026
|
T. Rowe Price Associates | Reduced· Q1 2026 | – | −2.8M | – | Q1 2026 | |||||
|
BNP Paribas Asset Management Holding S.A.
· New
Change
+2.7M
Date
Q1 2026
|
BNP Paribas Asset Management Holding S.A. | New· Q1 2026 | – | +2.7M | – | Q1 2026 | |||||
|
Jennison Associates LLC
· Reduced
Change
−1.9M
Date
Q1 2026
|
Jennison Associates LLC | Reduced· Q1 2026 | – | −1.9M | – | Q1 2026 | |||||
|
Wellington Management Group LLP
· Added
Change
+1.7M
Δ Own
+78.1%
Date
Q1 2026
|
Wellington Management Group LLP | Added· Q1 2026 | – | +1.7M | +78.1% | Q1 2026 | |||||
|
Westfield Capital Management Co LP
· Added
Change
+1.4M
Date
Q1 2026
|
Westfield Capital Management Co LP | Added· Q1 2026 | – | +1.4M | – | Q1 2026 | |||||
|
Invesco Ltd.
· Added
Change
+1.3M
Δ Own
+43.2%
Date
Q1 2026
|
Invesco Ltd. | Added· Q1 2026 | – | +1.3M | +43.2% | Q1 2026 | |||||
|
Divisadero Street Capital Management, LP
· New
Change
+1.3M
Date
Q1 2026
|
Divisadero Street Capital Management, LP | New· Q1 2026 | – | +1.3M | – | Q1 2026 | |||||
|
Capricorn Fund Managers Ltd
· New
Change
+1.3M
Date
Q1 2026
|
Capricorn Fund Managers Ltd | New· Q1 2026 | – | +1.3M | – | Q1 2026 | |||||
|
Pbu - the Pension Fund of Early Childhood & Youth Educators
· Reduced
Change
−1.3M
Date
Q1 2026
|
Pbu - the Pension Fund of Early Childhood & Youth Educators | Reduced· Q1 2026 | – | −1.3M | – | Q1 2026 | |||||
|
Dimensional
· Reduced
Change
−1.2M
Date
Q1 2026
|
Dimensional | Reduced· Q1 2026 | – | −1.2M | – | Q1 2026 | |||||
|
Millennium Management LLC
· Added
Change
+1.1M
Date
Q1 2026
|
Millennium Management LLC | Added· Q1 2026 | – | +1.1M | – | Q1 2026 | |||||
|
Driehaus Capital Management LLC
· Reduced
Change
−1.0M
Date
Q1 2026
|
Driehaus Capital Management LLC | Reduced· Q1 2026 | – | −1.0M | – | Q1 2026 | |||||
|
Deutsche Bank AG
· Reduced
Change
−949K
Date
Q1 2026
|
Deutsche Bank AG | Reduced· Q1 2026 | – | −949K | – | Q1 2026 | |||||
|
T. Rowe Price Investment Management, Inc.
· Added
Change
+916K
Date
Q1 2026
|
T. Rowe Price Investment Management, Inc. | Added· Q1 2026 | – | +916K | – | Q1 2026 | |||||
|
Point72 Asset Management, L.P.
· Added
Change
+819K
Δ Own
+403.2%
Date
Q1 2026
|
Point72 Asset Management, L.P. | Added· Q1 2026 | – | +819K | +403.2% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Bobulsky Susan
· Officer
Sell
−$115K
|
Bobulsky Susan | Officer | Sell | $23.00 | −5K | −$115K | 401K | −1.2% | Jul 16, 2026 | Jul 20, 2026 | |||||||||
|
Lo Francis
· Officer
Sell
−$2.4M
|
Lo Francis | Officer | Sell | $22.59 | −106K | −$2.4M | 231K | −31.4% | Jul 15, 2026 | Jul 17, 2026 | |||||||||
|
Lo Francis
· Officer
6 operations
0
|
Lo Francis | Officer | 6 operations | $7.80–$12.14 | 0 | – | 38K | – | Jul 15, 2026 | Jul 17, 2026 | |||||||||
|
Robins Harlan S.
· Officer
2 operations
−$8.5M
|
Robins Harlan S. | Officer | 2 operations | $21.74–$22.45 | −386K | −$8.5M | 1.0M | −27.5% | Jul 2, 2026 | Jul 7, 2026 | |||||||||
|
Lo Francis
· Officer
Sell
−$1.0M
|
Lo Francis | Officer | Sell | $22.59 | −45K | −$1.0M | 231K | −16.3% | Jul 2, 2026 | Jul 6, 2026 | |||||||||
|
Lo Francis
· Officer
6 operations
0
|
Lo Francis | Officer | 6 operations | $7.80–$12.14 | 0 | – | 60K | – | Jul 2, 2026 | Jul 6, 2026 | |||||||||
|
Lo Francis
· Officer
2 operations
−$1.1M
|
Lo Francis | Officer | 2 operations | $22.18–$22.50 | −51K | −$1.1M | 238K | −17.7% | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Lo Francis
· Officer
10 operations
0
|
Lo Francis | Officer | 10 operations | $3.99–$12.14 | 0 | – | 127K | – | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Bobulsky Susan
· Officer
Sell
−$11K
|
Bobulsky Susan | Officer | Sell | $22.00 | −487 | −$11K | 406K | −0.1% | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Benzeno Sharon
· Officer
Sell
−$3.3M
|
Benzeno Sharon | Officer | Sell | $21.14 | −155K | −$3.3M | 221K | −41.2% | Jun 29, 2026 | Jun 30, 2026 | |||||||||
|
Benzeno Sharon
· Officer
8 operations
0
|
Benzeno Sharon | Officer | 8 operations | $3.99–$12.14 | 0 | – | 113K | – | Jun 29, 2026 | Jun 30, 2026 | |||||||||
|
Benzeno Sharon
· Officer
Sell
−$232K
|
Benzeno Sharon | Officer | Sell | $21.00 | −11K | −$232K | 273K | −3.9% | Jun 26, 2026 | Jun 30, 2026 | |||||||||
|
Benzeno Sharon
· Officer
2 operations
0
|
Benzeno Sharon | Officer | 2 operations | $12.14 | 0 | – | 2K | – | Jun 26, 2026 | Jun 30, 2026 | |||||||||
|
Bobulsky Susan
· Officer
Sell
−$102K
|
Bobulsky Susan | Officer | Sell | $20.50 | −5K | −$102K | 407K | −1.2% | Jun 25, 2026 | Jun 29, 2026 | |||||||||
|
Griffin Michelle Renee
· Director
Sell
−$1.1M
|
Griffin Michelle Renee | Director | Sell | $20.18 | −52K | −$1.1M | 16K | −76.9% | Jun 25, 2026 | Jun 29, 2026 | |||||||||
N
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280 reporting institutions disclosed ADPT position changes in the Q1 2026 snapshot.
For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.
An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.
Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.
Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.
A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.