Position in FLS
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$6,939,932
+$6,939,863 QoQ
Shares Held
94,408
+9440700.0% QoQ
Ownership
0.074%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2022
14 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in FLS Over Time
Shares Held
Position Value (USD)
Derivatives in FLS
reported options exposure · as of Mar 31, 2026CallValue
$1,771,591
CallShares
24,100
PutValue
$1,426,094
PutShares
19,400
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Specialty Industrial Machinery
Industrials · as of Mar 31, 2026Walleye Capital LLC holds $159,690,689 across 27 Specialty Industrial Machinery names. FLS ranks #7 (4.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AME |
Ametek Inc/
|
152,515 | $32,693,115 | |
| 2 | PH |
Parker-Hannifin Corp
|
36,301 | $32,498,107 | |
| 3 | WTS |
Watts Water Technologies Inc
|
71,800 | $20,842,822 | |
| 4 | GEV |
GE Vernova Inc.
|
20,677 | $18,048,953 | |
| 5 | DOV |
DOVER Corp
|
41,787 | $8,710,500 | |
| 6 | RRX |
Regal Rexnord Corp
|
40,134 | $7,515,492 | |
| 7 | FLS |
Flowserve Corp
This page
|
94,408 | $6,939,932 | |
| 8 | MIR |
Mirion Technologies, Inc.
|
272,964 | $5,074,400 |
All Filings in FLS
Export CSV
33 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,771,591 | 24,100 | Call | Sole | 2026-05-13 | |
| 2026-03-31 | $6,939,932 | 94,408 | Shares | Sole | 2026-05-13 | |
| 2026-03-31 | $1,426,094 | 19,400 | Put | Sole | 2026-05-13 | |
| 2025-12-31 | $69 | 1 | Shares | Sole | 2026-02-13 | |
| 2025-12-31 | $638,296 | 9,200 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $964,382 | 13,900 | Put | Sole | 2026-02-13 | |
| 2025-06-30 | $162,285 | 3,100 | Call | Sole | 2025-08-13 | |
| 2025-06-30 | $8,238,162 | 157,367 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $1,123,320 | 23,000 | Call | Sole | 2025-05-14 | |
| 2025-03-31 | $1,035,408 | 21,200 | Put | Sole | 2025-05-14 | |
| 2025-03-31 | $383,833 | 7,859 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $2,047,712 | 35,600 | Call | Sole | 2025-02-13 | |
| 2024-12-31 | $2,358,320 | 41,000 | Put | Sole | 2025-02-13 | |
| 2024-12-31 | $17,701,722 | 307,749 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $4,233,411 | 81,900 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $525,894 | 10,174 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $382,506 | 7,400 | Call | Sole | 2024-11-14 | |
| 2024-06-30 | $2,287,636 | 47,560 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $481,000 | 10,000 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $3,814,330 | 79,300 | Put | Sole | 2024-08-14 | |
| 2024-03-31 | $45,680 | 1,000 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $507,048 | 11,100 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $585,389 | 12,815 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $387,468 | 9,400 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $1,143,484 | 27,741 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $338,004 | 8,200 | Call | Sole | 2024-02-14 | |
| 2023-09-30 | $238,620 | 6,000 | Call | Sole | 2023-11-21 | |
| 2023-09-30 | $6,943,046 | 174,580 | Shares | Sole | 2023-11-21 | |
| 2023-09-30 | $636,320 | 16,000 | Put | Sole | 2023-11-21 | |
| 2023-06-30 | $287,801 | 7,747 | Shares | Sole | 2023-08-14 | |
| 2022-12-31 | $222,890 | 7,265 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $411,666 | 16,941 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $5,175,301 | 180,765 | Shares | Sole | 2022-08-19 | |
| No filing history on record for this holder in this stock. | ||||||