WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
Position in RRX — Regal Rexnord Corp
CIK 1644956
CHICAGO, IL
Position in RRX
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$212,260,398
+$55,431,459 QoQ
Shares Held
891,139
+6.4% QoQ
Ownership
1.34%
of shares outstanding
% of Portfolio
0.64%
of 13F equity value
Holder Rank
#19
of 604 holders
Holding Since
Jun 2021
17 quarters on record
Voting authority
Sole 91%
Shared 0%
None 9%
Common Shares in RRX Over Time
Shares Held
Position Value (USD)
Position in Specialty Industrial Machinery
Industrials · as of Jun 30, 2026WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $493,910,185 across 9 Specialty Industrial Machinery names. RRX ranks #1 (43.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RRX |
Regal Rexnord Corp
This page
|
891,139 | $212,260,398 | |
| 2 | FLS |
Flowserve Corp
|
1,144,401 | $84,868,778 | |
| 3 | HLIO |
Helios Technologies, Inc.
|
834,221 | $74,454,224 | |
| 4 | JBTM |
JBT MAREL Corp
|
465,376 | $67,479,520 | |
| 5 | GHM |
Graham Corp
|
364,800 | $45,158,592 | |
| 6 | GGG |
Graco Inc
|
63,134 | $4,773,561 | |
| 7 | DCI |
DONALDSON Co INC
|
34,964 | $3,138,718 | |
| 8 | GEV |
GE Vernova Inc.
|
1,101 | $1,293,520 |
All Filings in RRX
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $212,260,398 | 891,139 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $156,828,939 | 837,493 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $106,542,590 | 759,283 | Shares | Sole | 2026-02-09 | |
| 2025-09-30 | $57,806,893 | 403,004 | Shares | Sole | 2025-11-12 | |
| 2025-03-31 | $88,927,210 | 781,091 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $131,525,574 | 847,841 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $146,716,547 | 884,474 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $77,805,723 | 575,401 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $116,313,983 | 645,830 | Shares | Sole | 2024-05-08 | |
| 2023-12-31 | $71,594,757 | 483,683 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $71,899,073 | 503,213 | Shares | Sole | 2023-11-09 | |
| 2022-09-30 | $273,702 | 1,950 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $291,292 | 2,566 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $589,020 | 3,959 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $627,453 | 3,687 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $48,162,321 | 320,356 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $120,159 | 900 | Shares | Sole | 2021-08-12 | |
| No filing history on record for this holder in this stock. | ||||||