FMR LLC
· Reduced
−$236M
Change
−2.2M
Δ Own
−63.6%
Date
Q1 2026
BL
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
FMR LLC
· Reduced
−$236M
Change
−2.2M
Δ Own
−63.6%
Date
Q1 2026
|
FMR LLC | Reduced· Q1 2026 | −$236M | −2.2M | −63.6% | Q1 2026 | |||||
|
Victory Capital Management Inc
· Reduced
−$175M
Change
−1.6M
Date
Q1 2026
|
Victory Capital Management Inc | Reduced· Q1 2026 | −$175M | −1.6M | – | Q1 2026 | |||||
|
Coliseum Capital Management, LLC
· Added
+$140M
Change
+1.3M
Date
Q1 2026
|
Coliseum Capital Management, LLC | Added· Q1 2026 | +$140M | +1.3M | – | Q1 2026 | |||||
|
Norges
· Exited
−$113M
Change
−1.1M
Δ Own
−100.0%
Date
Q1 2026
|
Norges | Exited· Q1 2026 | −$113M | −1.1M | −100.0% | Q1 2026 | |||||
|
Focus Partners Wealth
· Added
+$104M
Change
+971K
Date
Q1 2026
|
Focus Partners Wealth | Added· Q1 2026 | +$104M | +971K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Reduced
−$79M
Change
−744K
Δ Own
−58.1%
Date
Q1 2026
|
Citadel Advisors LLC | Reduced· Q1 2026 | −$79M | −744K | −58.1% | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
+$77M
Change
+720K
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | +$77M | +720K | – | Q1 2026 | |||||
|
Marshall Wace, LLP
· Added
+$66M
Change
+620K
Date
Q1 2026
|
Marshall Wace, LLP | Added· Q1 2026 | +$66M | +620K | – | Q1 2026 | |||||
|
Pictet Asset Management Holding SA
· Added
+$63M
Change
+589K
Date
Q1 2026
|
Pictet Asset Management Holding SA | Added· Q1 2026 | +$63M | +589K | – | Q1 2026 | |||||
|
Assetmark, Inc
· Reduced
−$61M
Change
−573K
Date
Q1 2026
|
Assetmark, Inc | Reduced· Q1 2026 | −$61M | −573K | – | Q1 2026 | |||||
|
Holocene Advisors, LP
· Added
+$57M
Change
+530K
Date
Q1 2026
|
Holocene Advisors, LP | Added· Q1 2026 | +$57M | +530K | – | Q1 2026 | |||||
|
Invesco Ltd.
· Added
+$54M
Change
+502K
Δ Own
+23.9%
Date
Q1 2026
|
Invesco Ltd. | Added· Q1 2026 | +$54M | +502K | +23.9% | Q1 2026 | |||||
|
Westfield Capital Management Co LP
· Exited
−$51M
Change
−476K
Δ Own
−100.0%
Date
Q1 2026
|
Westfield Capital Management Co LP | Exited· Q1 2026 | −$51M | −476K | −100.0% | Q1 2026 | |||||
|
Loews Corp
· Added
+$49M
Change
+460K
Date
Q1 2026
|
Loews Corp | Added· Q1 2026 | +$49M | +460K | – | Q1 2026 | |||||
|
Capital International Investors
· Added
+$44M
Change
+416K
Date
Q1 2026
|
Capital International Investors | Added· Q1 2026 | +$44M | +416K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
O'Brien Matthew Coley
· Officer
Grant (A)
7K
|
O'Brien Matthew Coley | Officer | Grant (A) | – | 7K | – | 7K | – | Jul 18, 2026 | Jul 21, 2026 | |||||||||
|
Vaughn Paul
· Officer
Grant (A)
3K
|
Vaughn Paul | Officer | Grant (A) | – | 3K | – | 41K | +9.0% | Jul 18, 2026 | Jul 21, 2026 | |||||||||
|
Vance Todd
· Officer
Grant (A)
3K
|
Vance Todd | Officer | Grant (A) | – | 3K | – | 43K | +8.6% | Jul 18, 2026 | Jul 21, 2026 | |||||||||
|
Narayan Gayatri
· Officer
Tax withholding or exercise payment (F)
-$221K
|
Narayan Gayatri | Officer | Tax withholding or exercise payment (F) | $77.77 | -3K | -$221K | 28K | – | Jun 13, 2026 | Jun 16, 2026 | |||||||||
|
Herron Stephen J.
· Officer
Gift (G)
-850
|
Herron Stephen J. | Officer | Gift (G) | – | -850 | – | 110K | – | Jun 5, 2026 | Jun 10, 2026 | |||||||||
|
Hiller Michael
· Officer
Gift (G)
-900
|
Hiller Michael | Officer | Gift (G) | – | -900 | – | 52K | – | Jun 4, 2026 | Jun 8, 2026 | |||||||||
|
Boydston Cory Jacobs
· Director
Grant (A)
$31K
|
Boydston Cory Jacobs | Director | Grant (A) | $76.26 | 409 | $31K | 27K | – | Jun 1, 2026 | Jun 2, 2026 | |||||||||
|
Renz Maria
· Director
Grant (A)
$32K
|
Renz Maria | Director | Grant (A) | $76.26 | 426 | $32K | 6K | – | Jun 1, 2026 | Jun 2, 2026 | |||||||||
|
Alexander Mark A.
· Director
Grant (A)
$31K
|
Alexander Mark A. | Director | Grant (A) | $76.26 | 409 | $31K | 48K | – | Jun 1, 2026 | Jun 2, 2026 | |||||||||
|
Oleary James
· Director
Grant (A)
$37K
|
Oleary James | Director | Grant (A) | $76.26 | 491 | $37K | 91K | – | Jun 1, 2026 | Jun 2, 2026 | |||||||||
|
Christophe Cleveland A.
· Director
Grant (A)
$37K
|
Christophe Cleveland A. | Director | Grant (A) | $76.26 | 491 | $37K | 38K | – | Jun 1, 2026 | Jun 2, 2026 | |||||||||
|
Levy Paul S.
· Director
Grant (A)
$80K
|
Levy Paul S. | Director | Grant (A) | $76.26 | 1K | $80K | 1.7M | – | Jun 1, 2026 | Jun 2, 2026 | |||||||||
|
Hayes William B.
· Director
Grant (A)
$39K
|
Hayes William B. | Director | Grant (A) | $76.26 | 508 | $39K | 20K | – | Jun 1, 2026 | Jun 2, 2026 | |||||||||
|
Charles Dirkson R.
· Director
Grant (A)
$31K
|
Charles Dirkson R. | Director | Grant (A) | $76.26 | 409 | $31K | 14K | – | Jun 1, 2026 | Jun 2, 2026 | |||||||||
|
Steinke Craig Arthur
· Director
Grant (A)
$37K
|
Steinke Craig Arthur | Director | Grant (A) | $76.26 | 491 | $37K | 102K | – | Jun 1, 2026 | Jun 2, 2026 | |||||||||
N
A
M
G
A
A
742 reporting institutions disclosed BLDR 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.