Skip to main content

Walleye Capital LLC

Position in MRCY — Mercury Systems Inc

CIK 1758720 NEW YORK, NY

Position in MRCY

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$139,945
-$23,373 QoQ
Shares Held
1,144
-48.9% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#289
of 391 holders
Holding Since
Mar 2021
13 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MRCY Over Time

Shares Held

Position Value (USD)

Derivatives in MRCY

reported options exposure · as of Jun 30, 2026
CallValue
$256,893
CallShares
2,100
PutValue
$48,932
PutShares
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 Aerospace & Defense

Industrials · as of Jun 30, 2026

Walleye Capital LLC holds $476,468,269 across 48 Aerospace & Defense names. MRCY ranks #43 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MRCY

Export CSV
30 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $256,893 2,100
2026-06-30 $139,945 1,144
2026-06-30 $48,932 400
2026-03-31 $145,820 2,000
2026-03-31 $87,492 1,200
2026-03-31 $163,318 2,240
2025-12-31 $240,933 3,300
2025-12-31 $36,505 500
2025-12-31 $169,821 2,326
2025-09-30 $46,440 600
2025-09-30 $214,011 2,765
2024-09-30 $151,700 4,100
2024-09-30 $362,600 9,800
2024-09-30 $63,011 1,703
2024-06-30 $1,128,182 41,800
2024-06-30 $257,484 9,540
2024-06-30 $669,352 24,800
2024-03-31 $297,950 10,100
2024-03-31 $54,663 1,853
2024-03-31 $79,650 2,700
2023-12-31 $47,577 1,301
2023-12-31 $522,951 14,300
2023-12-31 $51,198 1,400
2023-09-30 $140,942 3,800
2023-09-30 $111,270 3,000
2023-06-30 $784,466 22,679
2023-06-30 $3,459 100
2021-12-31 $443,618 8,057
2021-09-30 $934,790 19,713
2021-03-31 $199,939 2,830