AL
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dz Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt AM Main
· New
+$212M
Change
+4.4M
Date
Q1 2026
|
Dz Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt AM Main | New· Q1 2026 | +$212M | +4.4M | – | Q1 2026 | |||||
|
Capital World Investors
· New
+$170M
Change
+3.5M
Date
Q1 2026
|
Capital World Investors | New· Q1 2026 | +$170M | +3.5M | – | Q1 2026 | |||||
|
Marshall Wace, LLP
· Added
+$86M
Change
+1.8M
Date
Q1 2026
|
Marshall Wace, LLP | Added· Q1 2026 | +$86M | +1.8M | – | Q1 2026 | |||||
|
Semper Augustus Investments Group LLC
· Added
+$62M
Change
+1.3M
Date
Q1 2026
|
Semper Augustus Investments Group LLC | Added· Q1 2026 | +$62M | +1.3M | – | Q1 2026 | |||||
|
BlackRock
· Added
+$59M
Change
+1.2M
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | +$59M | +1.2M | – | Q1 2026 | |||||
|
Causeway Capital Management LLC
· Added
+$51M
Change
+1.1M
Date
Q1 2026
|
Causeway Capital Management LLC | Added· Q1 2026 | +$51M | +1.1M | – | Q1 2026 | |||||
|
Morgan Stanley
· Added
+$42M
Change
+878K
Date
Q1 2026
|
Morgan Stanley | Added· Q1 2026 | +$42M | +878K | – | Q1 2026 | |||||
|
Millennium Management LLC
· Added
+$38M
Change
+782K
Date
Q1 2026
|
Millennium Management LLC | Added· Q1 2026 | +$38M | +782K | – | Q1 2026 | |||||
|
UBS Group AG
· Added
+$30M
Change
+619K
Date
Q1 2026
|
UBS Group AG | Added· Q1 2026 | +$30M | +619K | – | Q1 2026 | |||||
|
American Century Companies Inc
· Added
+$29M
Change
+607K
Date
Q1 2026
|
American Century Companies Inc | Added· Q1 2026 | +$29M | +607K | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
+$20M
Change
+407K
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | +$20M | +407K | – | Q1 2026 | |||||
|
Baird Financial Group, Inc.
· Added
+$17M
Change
+347K
Date
Q1 2026
|
Baird Financial Group, Inc. | Added· Q1 2026 | +$17M | +347K | – | Q1 2026 | |||||
|
Wolf Hill Capital Management, LP
· New
+$16M
Change
+339K
Date
Q1 2026
|
Wolf Hill Capital Management, LP | New· Q1 2026 | +$16M | +339K | – | Q1 2026 | |||||
|
Privium Fund Management (uk) Ltd
· Added
+$16M
Change
+331K
Date
Q1 2026
|
Privium Fund Management (uk) Ltd | Added· Q1 2026 | +$16M | +331K | – | Q1 2026 | |||||
|
Deltec Asset Management LLC
· Added
+$12M
Change
+240K
Date
Q1 2026
|
Deltec Asset Management LLC | Added· Q1 2026 | +$12M | +240K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Tackett Shane R.
· Officer
Grant (A)
4K
|
Tackett Shane R. | Officer | Grant (A) | – | 4K | – | 4K | – | Jun 29, 2026 | Jun 30, 2026 | |||||||||
|
Sievert G. Michael
· Director
Grant (A)
$190K
|
Sievert G. Michael | Director | Grant (A) | $44.52 | 4K | $190K | 4K | – | Jun 1, 2026 | Jun 3, 2026 | |||||||||
|
Hogan Kathleen T.
· Director
Grant (A)
$200K
|
Hogan Kathleen T. | Director | Grant (A) | $38.56 | 5K | $200K | 23K | – | May 13, 2026 | May 14, 2026 | |||||||||
|
Yeaman Eric K.
· Director
Grant (A)
$200K
|
Yeaman Eric K. | Director | Grant (A) | $38.56 | 5K | $200K | 33K | – | May 13, 2026 | May 14, 2026 | |||||||||
|
Shimer Peter A.
· Director
Grant (A)
$200K
|
Shimer Peter A. | Director | Grant (A) | $38.56 | 5K | $200K | 8K | – | May 13, 2026 | May 14, 2026 | |||||||||
|
Sandvik Helvi Kay
· Director
Grant (A)
$200K
|
Sandvik Helvi Kay | Director | Grant (A) | $38.56 | 5K | $200K | 31K | – | May 13, 2026 | May 14, 2026 | |||||||||
|
Lofton Adrienne Rochelle
· Director
Grant (A)
$200K
|
Lofton Adrienne Rochelle | Director | Grant (A) | $38.56 | 5K | $200K | 17K | – | May 13, 2026 | May 14, 2026 | |||||||||
|
Elwell Daniel Kevin
· Director
2 operations
$200K
|
Elwell Daniel Kevin | Director | 2 operations | $38.56 | 5K | $200K | 18K | – | May 13, 2026 | May 14, 2026 | |||||||||
|
Conner Raymond L.
· Director
Grant (A)
$200K
|
Conner Raymond L. | Director | Grant (A) | $38.56 | 5K | $200K | 25K | – | May 13, 2026 | May 14, 2026 | |||||||||
|
Beer James A.
· Director
Grant (A)
$200K
|
Beer James A. | Director | Grant (A) | $38.56 | 5K | $200K | 25K | – | May 13, 2026 | May 14, 2026 | |||||||||
|
Bedient Patricia M.
· Director
Grant (A)
$250K
|
Bedient Patricia M. | Director | Grant (A) | $38.56 | 6K | $250K | 69K | – | May 13, 2026 | May 14, 2026 | |||||||||
|
McIntyre Lindsay-Rae
· Officer
2 operations
63K
|
McIntyre Lindsay-Rae | Officer | 2 operations | – | 63K | – | 45K | – | Apr 1, 2026 | Apr 2, 2026 | |||||||||
|
Berry Jason M.
· Officer
2 operations
0
|
Berry Jason M. | Officer | 2 operations | – | 0 | – | 0 | – | Mar 20, 2026 | Mar 23, 2026 | |||||||||
|
Berry Jason M.
· Officer
Tax withholding or exercise payment (F)
-$10K
|
Berry Jason M. | Officer | Tax withholding or exercise payment (F) | $36.91 | -279 | -$10K | 14K | – | Mar 20, 2026 | Mar 23, 2026 | |||||||||
|
Harrison Andrew R.
· Officer
Sell
−$311K
|
Harrison Andrew R. | Officer | Sell | $56.63 | −6K | −$311K | 31K | – | Feb 18, 2026 | Feb 20, 2026 | |||||||||
456 reporting institutions disclosed ALK 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.