Position in FIX
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$11,692,456
+$11,358,339 QoQ
Shares Held
8,479
+2268.4% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2023
10 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in FIX Over Time
Shares Held
Position Value (USD)
Derivatives in FIX
reported options exposure · as of Mar 31, 2026CallValue
$275,798
CallShares
200
PutValue
$689,495
PutShares
500
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 Engineering & Construction
Industrials · as of Mar 31, 2026Walleye Capital LLC holds $130,297,425 across 18 Engineering & Construction names. FIX ranks #6 (9.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DY |
Dycom Industries Inc
|
58,424 | $19,795,219 | |
| 2 | MTZ |
Mastec Inc
|
59,182 | $19,041,216 | |
| 3 | FLR |
Fluor Corp
|
315,792 | $14,731,696 | |
| 4 | AGX |
Argan Inc
|
26,946 | $14,676,138 | |
| 5 | GVA |
Granite Construction Inc
|
102,694 | $12,310,956 | |
| 6 | FIX |
Comfort Systems USA Inc
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|
8,479 | $11,692,456 | |
| 7 | PRIM |
Primoris Services Corp
|
57,404 | $8,211,068 | |
| 8 | J |
Jacobs Solutions Inc.
|
62,771 | $7,989,492 |
All Filings in FIX
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $11,692,456 | 8,479 | Shares | Sole | 2026-05-13 | |
| 2026-03-31 | $275,798 | 200 | Call | Sole | 2026-05-13 | |
| 2026-03-31 | $689,495 | 500 | Put | Sole | 2026-05-13 | |
| 2025-12-31 | $373,316 | 400 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $334,117 | 358 | Shares | Sole | 2026-02-13 | |
| 2025-12-31 | $1,493,264 | 1,600 | Put | Sole | 2026-02-13 | |
| 2025-09-30 | $343,274 | 416 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $1,237,770 | 1,500 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $1,982,368 | 3,697 | Shares | Sole | 2025-08-13 | |
| 2025-06-30 | $321,726 | 600 | Put | Sole | 2025-08-13 | |
| 2025-06-30 | $107,242 | 200 | Call | Sole | 2025-08-13 | |
| 2025-03-31 | $419,029 | 1,300 | Put | Sole | 2025-05-14 | |
| 2025-03-31 | $676,893 | 2,100 | Call | Sole | 2025-05-14 | |
| 2024-12-31 | $7,012,680 | 16,537 | Shares | Sole | 2025-02-13 | |
| 2024-12-31 | $254,436 | 600 | Put | Sole | 2025-02-13 | |
| 2024-12-31 | $84,812 | 200 | Call | Sole | 2025-02-13 | |
| 2024-09-30 | $6,003,583 | 15,380 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $1,561,400 | 4,000 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $851,536 | 2,800 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $1,512,997 | 4,975 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $2,280,900 | 7,500 | Put | Sole | 2024-08-14 | |
| 2024-03-31 | $95,313 | 300 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $468,304 | 1,474 | Shares | Sole | 2024-05-15 | |
| 2023-06-30 | $6,416,443 | 39,077 | Shares | Sole | 2023-08-14 | |
| No filing history on record for this holder in this stock. | ||||||