FMR LLC
· Added
+$454M
Change
+20.2M
Δ Own
+181.9%
Date
Q1 2026
JH
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
FMR LLC
· Added
+$454M
Change
+20.2M
Δ Own
+181.9%
Date
Q1 2026
|
FMR LLC | Added· Q1 2026 | +$454M | +20.2M | +181.9% | Q1 2026 | |||||
|
D1 Capital Partners L.P.
· Added
+$88M
Change
+3.9M
Δ Own
+16.0%
Date
Q1 2026
|
D1 Capital Partners L.P. | Added· Q1 2026 | +$88M | +3.9M | +16.0% | Q1 2026 | |||||
|
Citadel Advisors LLC
· Reduced
−$60M
Change
−2.7M
Δ Own
−35.0%
Date
Q1 2026
|
Citadel Advisors LLC | Reduced· Q1 2026 | −$60M | −2.7M | −35.0% | Q1 2026 | |||||
|
Alyeska Investment Group, L.P.
· Added
+$59M
Change
+2.6M
Date
Q1 2026
|
Alyeska Investment Group, L.P. | Added· Q1 2026 | +$59M | +2.6M | – | Q1 2026 | |||||
|
Barclays PLC
· Added
+$58M
Change
+2.6M
Date
Q1 2026
|
Barclays PLC | Added· Q1 2026 | +$58M | +2.6M | – | Q1 2026 | |||||
|
Schonfeld Strategic Advisors LLC
· Added
+$53M
Change
+2.3M
Date
Q1 2026
|
Schonfeld Strategic Advisors LLC | Added· Q1 2026 | +$53M | +2.3M | – | Q1 2026 | |||||
|
Holocene Advisors, LP
· Added
+$50M
Change
+2.2M
Date
Q1 2026
|
Holocene Advisors, LP | Added· Q1 2026 | +$50M | +2.2M | – | Q1 2026 | |||||
|
Citigroup Inc
· Added
+$46M
Change
+2.0M
Date
Q1 2026
|
Citigroup Inc | Added· Q1 2026 | +$46M | +2.0M | – | Q1 2026 | |||||
|
Jones Financial Companies Lllp
· Added
+$40M
Change
+1.8M
Date
Q1 2026
|
Jones Financial Companies Lllp | Added· Q1 2026 | +$40M | +1.8M | – | Q1 2026 | |||||
|
CIBC Bancorp USA Inc.
· New
+$38M
Change
+1.7M
Date
Q1 2026
|
CIBC Bancorp USA Inc. | New· Q1 2026 | +$38M | +1.7M | – | Q1 2026 | |||||
|
Sih Partners, Lllp
· Added
+$37M
Change
+1.6M
Date
Q1 2026
|
Sih Partners, Lllp | Added· Q1 2026 | +$37M | +1.6M | – | Q1 2026 | |||||
|
Interval Partners, LP
· Exited
−$36M
Change
−1.6M
Δ Own
−100.0%
Date
Q1 2026
|
Interval Partners, LP | Exited· Q1 2026 | −$36M | −1.6M | −100.0% | Q1 2026 | |||||
|
Balyasny Asset Management L.P.
· Added
+$35M
Change
+1.6M
Date
Q1 2026
|
Balyasny Asset Management L.P. | Added· Q1 2026 | +$35M | +1.6M | – | Q1 2026 | |||||
|
Adage Capital Partners Gp, L.L.C.
· Added
+$33M
Change
+1.5M
Date
Q1 2026
|
Adage Capital Partners Gp, L.L.C. | Added· Q1 2026 | +$33M | +1.5M | – | Q1 2026 | |||||
|
UBS Group AG
· Added
+$32M
Change
+1.4M
Date
Q1 2026
|
UBS Group AG | Added· Q1 2026 | +$32M | +1.4M | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Hill David Lawrence
· Officer
Grant (A)
$100K
|
Hill David Lawrence | Officer | Grant (A) | $26.30 | 4K | $100K | 14K | +37.9% | Jul 15, 2026 | Jul 17, 2026 | |||||||||
|
Lada Ryan
· CFO
2 operations
$0
|
Lada Ryan | CFO | 2 operations | $24.45 | 0 | $0 | 0 | – | Jun 16, 2026 | Jun 17, 2026 | |||||||||
|
Lada Ryan
· CFO
Tax withholding or exercise payment (F)
-$191K
|
Lada Ryan | CFO | Tax withholding or exercise payment (F) | $25.48 | -7K | -$191K | 70K | – | Jun 16, 2026 | Jun 17, 2026 | |||||||||
|
Beastrom Timothy
· Officer
2 operations
16K
|
Beastrom Timothy | Officer | 2 operations | – | 16K | – | 9K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Lada Ryan
· CFO
2 operations
26K
|
Lada Ryan | CFO | 2 operations | – | 26K | – | 14K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Kilcullen Ryan
· Officer
2 operations
18K
|
Kilcullen Ryan | Officer | 2 operations | – | 18K | – | 10K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Skelly Jonathan
· Officer
2 operations
26K
|
Skelly Jonathan | Officer | 2 operations | – | 26K | – | 14K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Singh Jesse G.
· Director
Grant (A)
1K
|
Singh Jesse G. | Director | Grant (A) | – | 1K | – | 117K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Heckes Howard C.
· Director
Grant (A)
2K
|
Heckes Howard C. | Director | Grant (A) | – | 2K | – | 28K | – | Jun 15, 2026 | Jun 16, 2026 | |||||||||
|
Stein Nigel
· Director
Grant (A)
1K
|
Stein Nigel | Director | Grant (A) | – | 1K | – | 41K | – | Jun 15, 2026 | Jun 16, 2026 | |||||||||
|
Pfeifer John C.
· Director
Grant (A)
1K
|
Pfeifer John C. | Director | Grant (A) | – | 1K | – | 5K | – | Jun 15, 2026 | Jun 16, 2026 | |||||||||
|
Hendrickson Gary E.
· Director
Grant (A)
2K
|
Hendrickson Gary E. | Director | Grant (A) | – | 2K | – | 25K | – | Jun 15, 2026 | Jun 16, 2026 | |||||||||
|
Peterson Renee J.
· Director
Grant (A)
1K
|
Peterson Renee J. | Director | Grant (A) | – | 1K | – | 42K | – | Jun 15, 2026 | Jun 16, 2026 | |||||||||
|
Rowland Suzanne B.
· Director
Grant (A)
1K
|
Rowland Suzanne B. | Director | Grant (A) | – | 1K | – | 16K | – | Jun 15, 2026 | Jun 16, 2026 | |||||||||
|
Rowland Suzanne B.
· Director
Buy
+$69K
|
Rowland Suzanne B. | Director | Buy | $22.91 | +3K | +$69K | 15K | – | Jun 2, 2026 | Jun 3, 2026 | |||||||||
N
A
M
A
A
M
294 reporting institutions disclosed JHX 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.