MASSACHUSETTS FINANCIAL SERVICES CO /MA/
Position in HAYW — Hayward Holdings, Inc.
CIK 912938
Boston, MA
Position in HAYW
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$33,472,623
+$6,247,829 QoQ
Shares Held
1,933,716
-5.0% QoQ
Ownership
0.891%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#28
of 281 holders
Holding Since
Dec 2022
15 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in HAYW Over Time
Shares Held
Position Value (USD)
Position in Electrical Equipment & Parts
Industrials · as of Jun 30, 2026MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $1,465,086,023 across 11 Electrical Equipment & Parts names. HAYW ranks #6 (2.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HUBB |
Hubbell Inc
|
1,546,097 | $808,917,948 | |
| 2 | VRT |
Vertiv Holdings Co
|
655,032 | $219,317,810 | |
| 3 | NVT |
nVent Electric plc
|
1,052,447 | $178,505,532 | |
| 4 | AEIS |
Advanced Energy Industries Inc
|
375,982 | $140,192,406 | |
| 5 | BE |
Bloom Energy Corp
|
195,219 | $59,092,789 | |
| 6 | HAYW |
Hayward Holdings, Inc.
This page
|
1,933,716 | $33,472,623 | |
| 7 | FCEL |
Fuelcell Energy Inc
|
327,068 | $11,777,718 | |
| 8 | AMPX |
Amprius Technologies, Inc.
|
506,268 | $7,016,874 |
All Filings in HAYW
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $33,472,623 | 1,933,716 | Shares | Sole | 2026-08-03 | |
| 2026-03-31 | $27,224,794 | 2,034,738 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $34,974,273 | 2,263,707 | Shares | Sole | 2026-01-22 | |
| 2025-09-30 | $35,456,309 | 2,344,994 | Shares | Sole | 2025-10-29 | |
| 2025-06-30 | $33,517,136 | 2,428,778 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $35,496,180 | 2,550,013 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $39,934,513 | 2,611,806 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $42,732,453 | 2,785,688 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $35,228,811 | 2,864,131 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $47,016,428 | 3,070,962 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $41,920,748 | 3,082,408 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $40,269,698 | 2,856,007 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $36,258,022 | 2,821,636 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $26,524,621 | 2,263,193 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $16,368,925 | 1,741,375 | Shares | Sole | 2023-02-13 | |
| No filing history on record for this holder in this stock. | ||||||