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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 25 of 57  ·  1,130 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
481 TENB TENABLE HLDGS INC Technology 58,836.0 $995K 0.01% -37K -38.7% $16.92 +49.3%
482 TIGO MILLICOM INTL CELLULAR S A Communication Services 13,155.0 $986K 0.01% +3K +34.0% $74.94 +8.0%
483 NE NOBLE CORP PLC Energy 20,071.0 $985K 0.01% NEW $49.07 +10.6%
484 FRSH FRESHWORKS INC Technology 122,127.0 $981K 0.01% NEW $8.03 +13.6%
485 CNO CNO FINL GROUP INC Financial Services 23,741.0 $975K 0.01% +18K +314.6% $41.06 +14.2%
486 ACM AECOM Industrials 11,441.0 $970K 0.01% -5K -30.4% $84.82 -15.7%
487 CRH PLC 9,222.0 $969K 0.01% NEW $105.12
488 COST COSTCO WHOLESALE CORPORATION Consumer Defensive 965.0 $962K 0.01% -205.0 -17.5% $996.58 +9.8%
489 HWM HOWMET AEROSPACE INC Industrials 4,229.0 $943K 0.01% NEW $222.99 +13.5%
490 DKNG DRAFTKINGS INC NEW Consumer Cyclical 43,282.0 $936K 0.01% +37K +557.5% $21.62 +18.1%
491 ATEN A10 NETWORKS INC Technology 40,453.0 $935K 0.01% NEW $23.12 +24.0%
492 FSUN FIRSTSUN CAP BANCORP Financial Services 25,602.0 $933K 0.01% NEW $36.46 -3.3%
493 TPB TURNING PT BRANDS INC Consumer Defensive 10,746.0 $933K 0.01% NEW $86.79 +2.8%
494 VSH VISHAY INTERTECHNOLOGY INC Technology 51,683.0 $930K 0.01% NEW $18.00 +105.3%
495 Q QNITY ELECTRONICS INC Technology 8,664.0 $928K 0.01% NEW $107.11 +35.6%
496 IDXX IDEXX LABS INC Healthcare 1,652.0 $920K 0.01% +100.0 +6.4% $557.09 -1.9%
497 AGCO AGCO CORP Industrials 7,903.0 $916K 0.01% +6K +261.5% $115.87 -0.9%
498 ARMK ARAMARK Industrials 22,194.0 $900K 0.01% -29K -56.8% $40.54 +27.1%
499 ABNB AIRBNB INC Consumer Cyclical 7,278.0 $896K 0.01% -2K -25.2% $123.10 +10.1%
500 NSSC NAPCO SEC TECHNOLOGIES INC Industrials 22,692.0 $894K 0.01% +8K +52.4% $39.39 -9.1%
Page 25 of 57  ·  1,130 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 12.2%
Healthcare 5.4%
Industrials 4.9%
Communication Services 2.0%
Consumer Cyclical 1.7%
Consumer Defensive 1.7%
Basic Materials 1.6%
Energy 1.0%
Utilities 0.9%