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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 13 of 31  ·  608 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
241 REGN REGENERON PHARMACEUTICALS Healthcare 1,130.0 $847K 0.01% NEW $749.29 +7.2%
242 WASH WASHINGTON TR BANCORP INC Financial Services 25,256.0 $845K 0.01% NEW $33.46 +20.1%
243 STRA STRATEGIC ED INC Consumer Defensive 10,163.0 $843K 0.01% NEW $82.96 -0.8%
244 MXL MAXLINEAR INC Technology 47,707.0 $830K 0.01% NEW $17.39 +387.9%
245 UTZ UTZ BRANDS INC Consumer Defensive 103,489.0 $820K 0.01% NEW $7.92 +78.9%
246 GNW GENWORTH FINL INC Financial Services 100,396.0 $815K 0.01% NEW $8.12 +25.1%
247 PGR PROGRESSIVE CORP Financial Services 4,006.0 $807K 0.01% NEW $201.39 +4.1%
248 AGI ALAMOS GOLD INC Basic Materials 17,886.0 $795K 0.01% NEW $44.43 -24.9%
249 JAMES HARDIE INDS PLC 41,445.0 $785K 0.01% NEW $18.94
250 MORN MORNINGSTAR INC Financial Services 4,621.0 $781K 0.01% NEW $169.05 +22.7%
251 ASH ASHLAND INC Basic Materials 13,916.0 $774K 0.01% NEW $55.61 +32.5%
252 DV DOUBLEVERIFY HLDGS INC Technology 80,575.0 $765K 0.01% NEW $9.50 +39.9%
253 TWLO TWILIO INC Communication Services 6,082.0 $765K 0.01% NEW $125.82 +89.3%
254 CVLT COMMVAULT SYS INC Technology 9,613.0 $749K 0.01% NEW $77.89 +88.8%
255 ARCO ARCOS DORADOS HLDGS INC Consumer Cyclical 90,332.0 $745K 0.01% NEW $8.25 -4.1%
256 VRTX VERTEX PHARMACEUTICALS INC Healthcare 1,672.0 $741K 0.01% NEW $443.16 +14.1%
257 MCFT MASTERCRAFT BOAT HLDGS INC Consumer Cyclical 36,086.0 $740K 0.01% NEW $20.51 +21.8%
258 GPN GLOBAL PMTS INC Industrials 11,073.0 $734K 0.01% NEW $66.30 +40.3%
259 TCMD TACTILE SYS TECHNOLOGY INC Healthcare 27,594.0 $721K 0.01% NEW $26.13 -7.4%
260 KMT KENNAMETAL INC Industrials 19,943.0 $721K 0.01% NEW $36.13 -13.6%
Page 13 of 31  ·  608 positions

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 67.9%
Financial Services 12.1%
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%