Strs Ohio
· New
Change
+4.0M
Date
Q1 2026
BX
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Strs Ohio
· New
Change
+4.0M
Date
Q1 2026
|
Strs Ohio | New· Q1 2026 | – | +4.0M | – | Q1 2026 | |||||
|
Van Eck Associates Corp
· Reduced
Change
−3.0M
Date
Q1 2026
|
Van Eck Associates Corp | Reduced· Q1 2026 | – | −3.0M | – | Q1 2026 | |||||
|
Quantum Portfolio Management LLC
· New
Change
+1.6M
Date
Q1 2026
|
Quantum Portfolio Management LLC | New· Q1 2026 | – | +1.6M | – | Q1 2026 | |||||
|
King Street Capital Management, L.P.
· New
Change
+1.2M
Date
Q1 2026
|
King Street Capital Management, L.P. | New· Q1 2026 | – | +1.2M | – | Q1 2026 | |||||
|
Soros Fund Management LLC
· New
Change
+868K
Date
Q1 2026
|
Soros Fund Management LLC | New· Q1 2026 | – | +868K | – | Q1 2026 | |||||
|
Empyrean Capital Partners, LP
· Exited
Change
−765K
Δ Own
−100.0%
Date
Q1 2026
|
Empyrean Capital Partners, LP | Exited· Q1 2026 | – | −765K | −100.0% | Q1 2026 | |||||
|
Advisors Capital Management, LLC
· Reduced
Change
−566K
Date
Q1 2026
|
Advisors Capital Management, LLC | Reduced· Q1 2026 | – | −566K | – | Q1 2026 | |||||
|
BlackRock
· Added
Change
+551K
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | – | +551K | – | Q1 2026 | |||||
|
Russell Investments Group, Ltd.
· Added
Change
+537K
Date
Q1 2026
|
Russell Investments Group, Ltd. | Added· Q1 2026 | – | +537K | – | Q1 2026 | |||||
|
Wells Fargo & Company
· Added
Change
+528K
Date
Q1 2026
|
Wells Fargo & Company | Added· Q1 2026 | – | +528K | – | Q1 2026 | |||||
|
FMR LLC
· Reduced
Change
−504K
Δ Own
−47.0%
Date
Q1 2026
|
FMR LLC | Reduced· Q1 2026 | – | −504K | −47.0% | Q1 2026 | |||||
|
Two Sigma Investments, LP
· Reduced
Change
−499K
Δ Own
−44.3%
Date
Q1 2026
|
Two Sigma Investments, LP | Reduced· Q1 2026 | – | −499K | −44.3% | Q1 2026 | |||||
|
Generali Asset Management SPA Sgr
· Added
Change
+475K
Date
Q1 2026
|
Generali Asset Management SPA Sgr | Added· Q1 2026 | – | +475K | – | Q1 2026 | |||||
|
Corient Private Wealth LLC
· Reduced
Change
−473K
Date
Q1 2026
|
Corient Private Wealth LLC | Reduced· Q1 2026 | – | −473K | – | Q1 2026 | |||||
|
Cresset Asset Management, LLC
· Added
Change
+404K
Date
Q1 2026
|
Cresset Asset Management, LLC | Added· Q1 2026 | – | +404K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Bass Robert J.
· Other
Buy
+$50K
|
Bass Robert J. | Other | Buy | $23.80 | +2K | +$50K | 25K | – | May 12, 2026 | May 13, 2026 | |||||||||
|
Enns Lucie
· Officer
Buy
+$25K
|
Enns Lucie | Officer | Buy | $23.48 | +1K | +$25K | 1K | – | Mar 13, 2026 | Mar 16, 2026 | |||||||||
|
Clark James Frederic
· Other
Buy
+$18K
|
Clark James Frederic | Other | Buy | $23.78 | +750 | +$18K | 3K | – | Mar 11, 2026 | Mar 12, 2026 | |||||||||
|
Rubenstein Katherine
· Officer
Buy
+$25K
|
Rubenstein Katherine | Officer | Buy | $24.08 | +1K | +$25K | 6K | – | Mar 10, 2026 | Mar 11, 2026 | |||||||||
|
Clark James Frederic
· Other
Buy
+$53K
|
Clark James Frederic | Other | Buy | $26.68 | +2K | +$53K | 2K | – | Nov 11, 2025 | Nov 13, 2025 | |||||||||
|
Bass Robert J.
· Other
Buy
+$100K
|
Bass Robert J. | Other | Buy | $26.63 | +4K | +$100K | 21K | – | Oct 6, 2025 | Oct 7, 2025 | |||||||||
389 reporting institutions disclosed BXSL 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.
