BullishAgent BullishAgent
EDGAR Earnings Ratings Insiders Shorts
ETFs Screener
Sign in Register
Portfolio (Quarterly) Guide ↗

Magnetar Financial LLC

· CIK 0001352851
13F Portfolio $9.8B AUM 1,755 positions Filed May 13, 2026 EDGAR ↗ ← All Funds
Q1 2026 Q4 2025 · All 608 New 138 Added 171 Reduced 374 Exited
Page 5 of 57  ·  1,130 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
81 — PERIMETER ACQUISITION CORP I — 1,500,000.0 $15.4M 0.16% — — $10.25 —
82 — NEWBURY STR II ACQUISITION C — 1,450,000.0 $15.3M 0.15% — — $10.53 —
83 IEAG INFINITE EAGLE ACQUISITION C Financial Services 1,500,000.0 $15.0M 0.15% NEW — $10.00 +2.0%
84 — ANDRETTI ACQUISITION CORP II — 1,400,000.0 $14.9M 0.15% — — $10.66 —
85 — SUMA ACQUISITION CORP — 1,485,000.0 $14.9M 0.15% NEW — $10.02 —
86 — CROWN RESV ACQUISITION CORP — 1,485,000.0 $14.8M 0.15% — — $10.00 —
87 TERN TERNS PHARMACEUTICALS INC Healthcare 281,614.0 $14.8M 0.15% NEW — $52.72 +0.4%
88 — KRAKACQUISITION CORPORATION — 1,500,000.0 $14.8M 0.15% NEW — $9.86 —
89 IRHO IRON HORSE ACQUISIT II CORP Financial Services 1,500,000.0 $14.8M 0.15% NEW — $9.86 +2.0%
90 — APOLLO GLOBAL MGMT INC — 250,000.0 $14.7M 0.15% — — $58.80 —
91 — PRAETORIAN ACQUISITION CORP — 1,500,000.0 $14.7M 0.15% NEW — $9.80 —
92 TVA TEXAS VENTURES ACQUISITION I Financial Services 1,400,000.0 $14.5M 0.15% — — $10.37 +1.9%
93 — RANGE CAP ACQUISITION CORP I — 1,400,000.0 $14.0M 0.14% NEW — $10.00 —
94 — ARES MANAGEMENT CORPORATION — 382,250.0 $14.0M 0.14% -525K -57.9% $36.58 —
95 DAWN DAY ONE BIOPHARMACEUTICALS I Healthcare 645,173.0 $13.8M 0.14% NEW — $21.44 +0.4%
96 IWM PUT ISHARES TR — 57,500.0 $13.8M 0.14% NEW — $239.61 +16.4%
97 — X3 ACQUISITION CORP LTD — 1,400,000.0 $13.8M 0.14% NEW — $9.84 —
98 TDAC TRANSLATIONAL DEV ACQUISITIO — 1,300,000.0 $13.7M 0.14% — — $10.56 —
99 SVCC STELLAR V CAP CORP Financial Services 1,300,000.0 $13.6M 0.14% — — $10.45 +2.6%
100 — ARCHIMEDES TECH SPAC PARTNER — 1,300,000.0 $13.6M 0.14% — — $10.44 —
Page 5 of 57  ·  1,130 positions

① Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Technology 68.0%
Financial Services 11.8%
Healthcare 5.4%
Industrials 5.0%
Communication Services 2.0%
Consumer Cyclical 1.7%
Consumer Defensive 1.7%
Basic Materials 1.6%
Energy 1.0%
Utilities 0.9%