T. Rowe Price Investment Management, Inc.
· Added
Change
+4.8M
Date
Q1 2026
KY
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
T. Rowe Price Investment Management, Inc.
· Added
Change
+4.8M
Date
Q1 2026
|
T. Rowe Price Investment Management, Inc. | Added· Q1 2026 | – | +4.8M | – | Q1 2026 | |||||
|
FMR LLC
· Added
Change
+2.8M
Δ Own
+31.0%
Date
Q1 2026
|
FMR LLC | Added· Q1 2026 | – | +2.8M | +31.0% | Q1 2026 | |||||
|
Wellington Management Group LLP
· Reduced
Change
−523K
Δ Own
−11.9%
Date
Q1 2026
|
Wellington Management Group LLP | Reduced· Q1 2026 | – | −523K | −11.9% | Q1 2026 | |||||
|
Two Sigma Advisers, LP
· Exited
Change
−374K
Δ Own
−100.0%
Date
Q1 2026
|
Two Sigma Advisers, LP | Exited· Q1 2026 | – | −374K | −100.0% | Q1 2026 | |||||
|
UBS Group AG
· Added
Change
+287K
Date
Q1 2026
|
UBS Group AG | Added· Q1 2026 | – | +287K | – | Q1 2026 | |||||
|
BNP Paribas Financial Markets
· Added
Change
+277K
Date
Q1 2026
|
BNP Paribas Financial Markets | Added· Q1 2026 | – | +277K | – | Q1 2026 | |||||
|
Geode
· Added
Change
+228K
Date
Q1 2026
|
Geode | Added· Q1 2026 | – | +228K | – | Q1 2026 | |||||
|
Federated Hermes, Inc.
· Reduced
Change
−227K
Date
Q1 2026
|
Federated Hermes, Inc. | Reduced· Q1 2026 | – | −227K | – | Q1 2026 | |||||
|
State Street
· Added
Change
+180K
Date
Q1 2026
|
State Street | Added· Q1 2026 | – | +180K | – | Q1 2026 | |||||
|
Point72 Asset Management, L.P.
· Exited
Change
−173K
Δ Own
−100.0%
Date
Q1 2026
|
Point72 Asset Management, L.P. | Exited· Q1 2026 | – | −173K | −100.0% | Q1 2026 | |||||
|
Voya Investment Management LLC
· Added
Change
+170K
Date
Q1 2026
|
Voya Investment Management LLC | Added· Q1 2026 | – | +170K | – | Q1 2026 | |||||
|
Freestone Grove Partners LP
· New
Change
+157K
Date
Q1 2026
|
Freestone Grove Partners LP | New· Q1 2026 | – | +157K | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
Change
+148K
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | – | +148K | – | Q1 2026 | |||||
|
Squarepoint Ops LLC
· Reduced
Change
−147K
Date
Q1 2026
|
Squarepoint Ops LLC | Reduced· Q1 2026 | – | −147K | – | Q1 2026 | |||||
|
Logos Global Management LP
· Exited
Change
−130K
Δ Own
−100.0%
Date
Q1 2026
|
Logos Global Management LP | Exited· Q1 2026 | – | −130K | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mainolfi Nello
· Director
Sell
−$6.0M
|
Mainolfi Nello | Director | Sell | $119.00 | −50K | −$6.0M | 667K | −7.0% | Jul 7, 2026 | Jul 7, 2026 | |||||||||
|
Mainolfi Nello
· Director
3 operations
0
|
Mainolfi Nello | Director | 3 operations | $2.08 | 0 | – | 14K | – | Jul 7, 2026 | Jul 7, 2026 | |||||||||
|
Goodman Noah
· Officer
Sell
−$387K
|
Goodman Noah | Officer | Sell | $114.29 | −3K | −$387K | 47K | −6.7% | Jul 1, 2026 | Jul 2, 2026 | |||||||||
|
Mainolfi Nello
· Director
5 operations
−$9.2M
|
Mainolfi Nello | Director | 5 operations | $112.80–$116.56 | −80K | −$9.2M | 667K | −10.7% | Jul 1, 2026 | Jul 2, 2026 | |||||||||
|
Mainolfi Nello
· Director
2 operations
0
|
Mainolfi Nello | Director | 2 operations | $2.08 | 0 | – | 136K | – | Jul 1, 2026 | Jul 2, 2026 | |||||||||
|
Jacobs Bruce N.
· Officer
8 operations
−$8.9M
Price
$110.54–$117.70
Qty
−77K
Owned
245K
ΔOwn
−23.9%
Trade date
Jun 30, 2026
Filed date
Jul 2, 2026
|
Jacobs Bruce N. | Officer | 8 operations | $110.54–$117.70 | −77K | −$8.9M | 245K | −23.9% | Jun 30, 2026 | Jul 2, 2026 | |||||||||
|
Jacobs Bruce N.
· Officer
2 operations
0
|
Jacobs Bruce N. | Officer | 2 operations | $5.33 | 0 | – | 0 | – | Jun 30, 2026 | Jul 2, 2026 | |||||||||
|
Booth Bruce
· Director
14 operations
−$8.3M
|
Booth Bruce | Director | 14 operations | $105.78–$111.20 | −77K | −$8.3M | 462K | – | Jun 29, 2026 | Jun 30, 2026 | |||||||||
|
Booth Bruce
· Director
24 operations
−$52M
|
Booth Bruce | Director | 24 operations | $107.57–$118.66 | −468K | −$52M | 472K | – | Jun 26, 2026 | Jun 30, 2026 | |||||||||
|
Bvf Partners L P
· Director
4 operations
−$174M
|
Bvf Partners L P | Director | 4 operations | $106.50 | −1.6M | −$174M | 79K | – | Jun 26, 2026 | Jun 26, 2026 | |||||||||
|
Booth Bruce
· Director
46 operations
−$65M
|
Booth Bruce | Director | 46 operations | $107.30–$129.61 | −548K | −$65M | 530K | – | Jun 25, 2026 | Jun 25, 2026 | |||||||||
|
Goodman Noah
· Officer
2 operations
−$570K
|
Goodman Noah | Officer | 2 operations | $109.00–$119.00 | −5K | −$570K | 50K | −9.1% | Jun 25, 2026 | Jun 25, 2026 | |||||||||
|
Goodman Noah
· Officer
2 operations
0
|
Goodman Noah | Officer | 2 operations | $21.05 | 0 | – | 90K | – | Jun 25, 2026 | Jun 25, 2026 | |||||||||
|
Booth Bruce
· Director
4 operations
−$14M
|
Booth Bruce | Director | 4 operations | $100.42–$101.14 | −135K | −$14M | 597K | – | Jun 24, 2026 | Jun 25, 2026 | |||||||||
|
Bvf Partners L P
· Director
Grant (A)
6K
|
Bvf Partners L P | Director | Grant (A) | – | 6K | – | 6K | – | Jun 24, 2026 | Jun 25, 2026 | |||||||||
N
A
M
G
A
A
239 reporting institutions disclosed KYMR 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.