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Magnetar Financial LLC

Position in MCGA — Yorkville Acquisition Corp.

CIK 1352851 EVANSTON, IL

Position in MCGA

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,990,950
+$19,500 QoQ
Shares Held
261,664
0.0% QoQ
Ownership
1.11%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#25
of 54 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MCGA Over Time

Shares Held

Position Value (USD)

Position in Shell Companies

Financial Services · as of Jun 30, 2026

Magnetar Financial LLC holds $1,947,232,949 across 223 Shell Companies names. MCGA ranks #189 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MCGA

Export CSV
4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,990,950 195,000
2026-03-31 $1,971,450 195,000
2025-12-31 $1,975,350 195,000
2025-09-30 $2,078,700 195,000