Vanguard
· Added
+$123M
Change
+941K
Date
Q1 2026
XY
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Vanguard
· Added
+$123M
Change
+941K
Date
Q1 2026
|
Vanguard | Added· Q1 2026 | +$123M | +941K | – | Q1 2026 | |||||
|
Envestnet Asset Management Inc
· Added
+$88M
Change
+671K
Date
Q1 2026
|
Envestnet Asset Management Inc | Added· Q1 2026 | +$88M | +671K | – | Q1 2026 | |||||
|
Seb Asset Management AB
· New
+$73M
Change
+558K
Date
Q1 2026
|
Seb Asset Management AB | New· Q1 2026 | +$73M | +558K | – | Q1 2026 | |||||
|
Worldquant Millennium Advisors LLC
· Added
+$70M
Change
+533K
Date
Q1 2026
|
Worldquant Millennium Advisors LLC | Added· Q1 2026 | +$70M | +533K | – | Q1 2026 | |||||
|
SG Americas Securities, LLC
· Added
+$64M
Change
+490K
Date
Q1 2026
|
SG Americas Securities, LLC | Added· Q1 2026 | +$64M | +490K | – | Q1 2026 | |||||
|
Invesco Ltd.
· Added
+$64M
Change
+489K
Δ Own
+14.9%
Date
Q1 2026
|
Invesco Ltd. | Added· Q1 2026 | +$64M | +489K | +14.9% | Q1 2026 | |||||
|
BlackRock
· Added
+$62M
Change
+475K
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | +$62M | +475K | – | Q1 2026 | |||||
|
HSBC Holdings PLC
· Added
+$62M
Change
+471K
Date
Q1 2026
|
HSBC Holdings PLC | Added· Q1 2026 | +$62M | +471K | – | Q1 2026 | |||||
|
Aviva PLC
· Added
+$59M
Change
+447K
Date
Q1 2026
|
Aviva PLC | Added· Q1 2026 | +$59M | +447K | – | Q1 2026 | |||||
|
Marshall Wace, LLP
· Added
+$59M
Change
+447K
Date
Q1 2026
|
Marshall Wace, LLP | Added· Q1 2026 | +$59M | +447K | – | Q1 2026 | |||||
|
Renaissance Technologies LLC
· Added
+$57M
Change
+432K
Δ Own
+120.3%
Date
Q1 2026
|
Renaissance Technologies LLC | Added· Q1 2026 | +$57M | +432K | +120.3% | Q1 2026 | |||||
|
Navera Investment Management Ltd.
· Added
+$56M
Change
+424K
Date
Q1 2026
|
Navera Investment Management Ltd. | Added· Q1 2026 | +$56M | +424K | – | Q1 2026 | |||||
|
Arrowstreet Capital, Limited Partnership
· Added
+$51M
Change
+390K
Date
Q1 2026
|
Arrowstreet Capital, Limited Partnership | Added· Q1 2026 | +$51M | +390K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Added
+$45M
Change
+341K
Δ Own
+241.5%
Date
Q1 2026
|
Citadel Advisors LLC | Added· Q1 2026 | +$45M | +341K | +241.5% | Q1 2026 | |||||
|
BNP Paribas Financial Markets
· Added
+$39M
Change
+301K
Date
Q1 2026
|
BNP Paribas Financial Markets | Added· Q1 2026 | +$39M | +301K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Yadav Uday
· Director
Grant (A)
$200K
|
Yadav Uday | Director | Grant (A) | $116.88 | 2K | $200K | 10K | – | May 14, 2026 | May 15, 2026 | |||||||||
|
Tretikov Lila
· Director
Grant (A)
$200K
|
Tretikov Lila | Director | Grant (A) | $116.88 | 2K | $200K | 10K | – | May 14, 2026 | May 15, 2026 | |||||||||
|
Peribere Jerome A.
· Director
Grant (A)
$200K
|
Peribere Jerome A. | Director | Grant (A) | $116.88 | 2K | $200K | 6K | – | May 14, 2026 | May 15, 2026 | |||||||||
|
Morelli Mark D.
· Director
Grant (A)
$200K
|
Morelli Mark D. | Director | Grant (A) | $116.88 | 2K | $200K | 8K | – | May 14, 2026 | May 15, 2026 | |||||||||
|
Harker Victoria D.
· Director
Grant (A)
$200K
|
Harker Victoria D. | Director | Grant (A) | $116.88 | 2K | $200K | 19K | – | May 14, 2026 | May 15, 2026 | |||||||||
|
Glatch Lisa
· Director
Grant (A)
$200K
|
Glatch Lisa | Director | Grant (A) | $116.88 | 2K | $200K | 7K | – | May 14, 2026 | May 15, 2026 | |||||||||
|
Friel Robert F.
· Director
Grant (A)
$290K
|
Friel Robert F. | Director | Grant (A) | $116.88 | 2K | $290K | 39K | – | May 14, 2026 | May 15, 2026 | |||||||||
|
Ellis Earl Ray
· Director
Grant (A)
$200K
|
Ellis Earl Ray | Director | Grant (A) | $116.88 | 2K | $200K | 6K | – | May 14, 2026 | May 15, 2026 | |||||||||
|
McShane Geri-Michelle
· Officer
Sell
−$501K
|
McShane Geri-Michelle | Officer | Sell | $117.46 | −4K | −$501K | 4K | – | May 7, 2026 | May 8, 2026 | |||||||||
|
McShane Geri-Michelle
· Officer
2 operations
-6K
|
McShane Geri-Michelle | Officer | 2 operations | $86.76 | -6K | – | 0 | – | May 7, 2026 | May 8, 2026 | |||||||||
|
Peribere Jerome A.
· Director
Buy
+$141K
|
Peribere Jerome A. | Director | Buy | $116.61 | +1K | +$141K | 27K | – | May 4, 2026 | May 4, 2026 | |||||||||
|
McShane Geri-Michelle
· Officer
Tax withholding or exercise payment (F)
-$8K
|
McShane Geri-Michelle | Officer | Tax withholding or exercise payment (F) | $126.19 | -64 | -$8K | 5K | – | Mar 5, 2026 | Mar 6, 2026 | |||||||||
|
Toussaint Claudia S.
· Officer
Tax withholding or exercise payment (F)
-$38K
|
Toussaint Claudia S. | Officer | Tax withholding or exercise payment (F) | $126.19 | -305 | -$38K | 9K | – | Mar 5, 2026 | Mar 6, 2026 | |||||||||
|
Yarkadas Hayati
· Officer
Tax withholding or exercise payment (F)
-$5K
|
Yarkadas Hayati | Officer | Tax withholding or exercise payment (F) | $126.19 | -41 | -$5K | 34K | – | Mar 5, 2026 | Mar 6, 2026 | |||||||||
|
Pine Matthew Francis
· Director, Officer
Tax withholding or exercise payment (F)
-$233K
|
Pine Matthew Francis | Director, Officer | Tax withholding or exercise payment (F) | $126.19 | -2K | -$233K | 45K | – | Mar 5, 2026 | Mar 6, 2026 | |||||||||
N
A
M
G
A
A
1,022 reporting institutions disclosed XYL 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.