Magnetar Financial LLC
CIK
1352851
Location
EVANSTON, IL
Portfolio Value
Micro
$57,081,392
Diversification
Highly concentrated
Filing Date
Global Rank
#346
/ 7,976
▼ 61
Top Industry
Software - Infrastructure
82.5%
3Y Alpha vs SPY
-6.4%
Period ended 9 months ago
Filed Nov 13, 2025 · 7mo
23 quarters · since Mar 2020
Clone Performance
Jun 2023–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+49.8%
SPY
+76.5%
Annualised alpha
-6.4%
Max drawdown
−57.9%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
642 positions · as of Sep 30, 2025 · Δ vs Jun 30, 2025Top Position
81.0%
−6.4 pts
Top 5
83.8%
−4.9 pts
Top 10
85.7%
−3.7 pts
HHI
6,562
Highly concentrated−1,068
Portfolio Trend
23 quarters · across all stocks
Sector Breakdown
As of Sep 30, 2025| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 83.1% | $11,509,041,465 |
| Financial Services | 6.7% | $923,578,780 |
| Industrials | 3.7% | $505,937,968 |
| Healthcare | 1.3% | $180,850,399 |
| Utilities | 1.0% | $141,138,137 |
| Unclassified | 0.9% | $128,928,641 |
| Basic Materials | 0.8% | $115,790,588 |
| Consumer Cyclical | 0.8% | $114,776,124 |
| Energy | 0.5% | $73,837,592 |
| Real Estate | 0.4% | $61,641,097 |
| Consumer Defensive | 0.4% | $57,081,392 |
| Communication Services | 0.3% | $41,737,076 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| TGNA | TEGNA INC | +4,078,275 | 4,140,181 | $84,169,878 | |
| IMXI | International Money Express, Inc. | +1,821,116 | 1,871,975 | $26,151,490 | |
| TECK | Teck Resources Ltd | +734,221 | 831,314 | $36,486,371 | |
| CTLP | Cantaloupe, Inc. | +385,074 | 3,642,669 | $38,503,011 | |
| CLSK | Cleanspark, Inc. | +365,762 | 424,795 | $6,159,527 | |
| PTEN | Patterson Uti Energy Inc | +247,010 | 280,919 | $1,455,159 | |
| ADT | ADT Inc. | +211,932 | 226,248 | $1,970,619 | |
| RITM | Rithm Capital Corp. | +193,167 | 295,499 | $3,365,733 | |
| NWE | NorthWestern Energy Group, Inc. | +186,499 | 195,522 | $11,459,544 | |
| XRAY | DENTSPLY SIRONA Inc. | +173,428 | 205,549 | $2,608,416 | |
| DB | Deutsche Bank Aktiengesellschaft | +163,015 | 195,501 | $6,922,689 | |
| CPRT | Copart Inc | +120,009 | 124,255 | $5,587,746 | |
| AS | Amer Sports, Inc. | +103,609 | 130,933 | $4,549,921 | |
| CARR | CARRIER GLOBAL Corp | +99,500 | 111,189 | $6,637,982 | |
| GIB | Cgi Inc | +85,480 | 90,480 | $8,064,481 | |
| SMPL | Simply Good Foods Co | +80,795 | 141,076 | $3,501,505 | |
| AXTA | Axalta Coating Systems Ltd. | +80,587 | 187,581 | $5,368,567 | |
| VTRS | Viatris Inc | +74,697 | 140,903 | $1,394,939 | |
| CWAN | Clearwater Analytics Holdings, Inc. | +73,171 | 87,990 | $1,585,579 | |
| BROS | Dutch Bros Inc. | +72,751 | 140,590 | $7,358,479 | |
| GFL | GFL Environmental Inc. | +70,328 | 79,504 | $3,766,899 | |
| IFF | International Flavors & Fragrances Inc | +69,740 | 96,805 | $5,957,379 | |
| PRA | Proassurance Corp | +69,365 | 3,026,173 | $72,597,889 | |
| BSX | Boston Scientific Corp | +63,691 | 69,473 | $6,782,648 | |
| FIVN | Five9, Inc. | +55,844 | 68,618 | $1,660,555 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| CRWV | CoreWeave, Inc. | −13,834,923 | 81,983,325 | $11,219,418,026 | |
| MBAV | M3-Brigade Acquisition V Corp. | −648,272 | 1,469,016 | $15,498,118 | |
| KIM | Kimco Realty Corp | −347,628 | 68,427 | $1,495,129 | |
| CAG | Conagra Brands Inc. | −308,490 | 125,299 | $2,294,223 | |
| WU | Western Union CO | −276,967 | 11,530 | $92,124 | |
| ZETA | Zeta Global Holdings Corp. | −275,220 | 13,501 | $268,264 | |
| DYNC | Dynamix Corp | −225,000 | 125,000 | $1,301,250 | |
| T | At&T Inc. | −203,229 | 108,985 | $3,077,736 | |
| KBR | Kbr, Inc. | −176,292 | 13,397 | $633,544 | |
| AGI | Alamos Gold Inc | −119,799 | 175,223 | $6,108,273 | |
| CCIX | Churchill Capital Corp IX/Cayman | −119,774 | 1,862,982 | $19,524,051 | |
| MFC | Manulife Financial Corp | −109,867 | 189,208 | $5,893,828 | |
| AR | ANTERO RESOURCES Corp | −107,653 | 104,697 | $3,513,630 | |
| MCW | Mister Car Wash, Inc. | −91,431 | 73,642 | $392,511 | |
| EIX | Edison International | −91,094 | 79,268 | $4,381,934 | |
| FLS | Flowserve Corp | −80,908 | 55,376 | $2,942,680 | |
| FHI | Federated Hermes, Inc. | −77,117 | 4,669 | $242,460 | |
| ED | Consolidated Edison Inc | −76,847 | 11,777 | $1,183,823 | |
| VCIC | Vine Hill Capital Investment Corp. | −76,500 | 1,723,500 | $18,458,685 | |
| QRVO | Qorvo, Inc. | −63,907 | 4,472 | $407,309 | |
| FTW | PRESIDIO PRODUCTION Co | −60,182 | 3,370,168 | $34,982,343 | |
| CEPO | Cantor Equity Partners I, Inc. | −60,000 | 60,000 | $627,600 | |
| BPOP | Popular, Inc. | −59,308 | 9,866 | $1,253,080 | |
| PEP | Pepsico Inc | −58,542 | 8,968 | $1,259,465 | |
| NTCT | Netscout Systems Inc | −58,098 | 11,680 | $301,694 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
25 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| NSC | Norfolk Southern Corp | 358,330 | $107,645,914 | |
| AL | SUMISHO AIR LEASE CORP | 1,579,485 | $100,534,220 | |
| GTLS | Chart Industries Inc | 382,078 | $76,472,910 | |
| STAA | Staar Surgical Co | 1,204,371 | $32,361,448 | |
| AMWD | American Woodmark Corp | 309,541 | $20,664,956 | |
| KCHV | Kochav Defense Acquisition Corp. | 1,900,000 | $19,057,000 | |
| SOUL | Soulpower Acquisition Corp. | 1,750,000 | $17,659,250 | |
| TVA | Texas Ventures Acquisition III Corp | 1,400,000 | $14,994,000 | |
| OYSE | Oyster Enterprises II Acquisition Corp | 1,300,000 | $13,028,600 | |
| AEXA | American Exceptionalism Acquisition Corp. A | 1,100,000 | $12,023,000 | |
| BACC | Blue Acquisition Corp/Cayman | 1,200,000 | $11,994,000 | |
| JENA | JENA ACQUISITION Corp II | 900,000 | $9,135,000 | |
| KDP | Keurig Dr Pepper Inc. | 331,663 | $8,460,722 | |
| META | Meta Platforms, Inc. | 11,182 | $8,211,836 | |
| AXIN | Axiom Intelligence Acquisition Corp 1 | 800,000 | $7,968,000 | |
| AWI | Armstrong World Industries Inc | 40,400 | $7,918,803 | |
| SYK | Stryker Corp | 21,402 | $7,911,677 | |
| CTVA | Corteva, Inc. | 116,713 | $7,893,299 | |
| AON | Aon plc | 22,096 | $7,878,990 | |
| LIN | Linde PLC | 16,518 | $7,846,050 | |
| TRI | Thomson Reuters Corp /Can/ | 50,421 | $7,831,893 | |
| DE | Deere & Co | 16,765 | $7,665,963 | |
| ALC | Alcon Inc | 96,162 | $7,165,030 | |
| AVGO | Broadcom Inc. | 20,652 | $6,813,300 | |
| CCJ | Cameco Corp | 80,188 | $6,724,564 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
25 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| INTU | Intuit Inc. | 13,599 | $10,710,980 | |
| ROST | Ross Stores, Inc. | 78,459 | $10,009,799 | |
| IT | Gartner Inc | 23,756 | $9,602,649 | |
| CRH | Crh Public Ltd Co | 102,605 | $9,419,139 | |
| LMT | Lockheed Martin Corp | 20,222 | $9,365,616 | |
| CNC | Centene Corp | 171,417 | $9,304,514 | |
| IEX | Idex Corp /De/ | 52,885 | $9,285,019 | |
| PSA | Public Storage | 31,424 | $9,220,429 | |
| MDT | Medtronic plc | 104,353 | $9,096,450 | |
| EXEL | Exelixis, Inc. | 205,181 | $9,044,377 | |
| RY | Royal Bank Of Canada | 67,610 | $8,894,095 | |
| DUOL | Duolingo, Inc. | 21,483 | $8,808,459 | |
| GPN | Global Payments Inc | 109,819 | $8,789,912 | |
| MRVL | Marvell Technology, Inc. | 113,137 | $8,756,803 | |
| GD | General Dynamics Corp | 29,989 | $8,746,591 | |
| CME | Cme Group Inc. | 31,725 | $8,744,044 | |
| JCI | Johnson Controls International plc | 82,765 | $8,741,638 | |
| WCN | Waste Connections, Inc. | 46,332 | $8,651,110 | |
| AN | Autonation, Inc. | 43,448 | $8,630,945 | |
| TPR | Tapestry, Inc. | 97,682 | $8,577,455 | |
| AME | Ametek Inc/ | 47,226 | $8,546,016 | |
| ALL | Allstate Corp | 42,389 | $8,533,329 | |
| NUE | Nucor Corp | 63,806 | $8,265,429 | |
| HLI | Houlihan Lokey, Inc. | 45,784 | $8,238,830 | |
| CHWY | Chewy, Inc. | 193,126 | $8,231,029 | |
| No positions match the current search. | ||||
23 positions ·
$57,081,392 total
· Consumer Defensive only
· as of Sep 30, 2025
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Utilities
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| KDP |
Keurig Dr Pepper Inc.
Consumer Defensive
|
NEW | 331,663 | $8,460,722 | 14.82% | |
| SFM |
Sprouts Farmers Market, Inc.
Consumer Defensive
|
Added | 73,884 | $8,038,578 | 14.08% | |
| PRMB |
Primo Brands Corp
Consumer Defensive
|
Reduced | 261,417 | $5,777,314 | 10.12% | |
| KO |
Coca Cola Co
Consumer Defensive
|
Reduced | 75,990 | $5,039,656 | 8.83% | |
| BJ |
BJ's Wholesale Club Holdings, Inc.
Consumer Defensive
|
Added | 54,042 | $5,039,415 | 8.83% | |
| ACI |
Albertsons Companies, Inc.
Consumer Defensive
|
NEW | 234,645 | $4,108,633 | 7.20% | |
| SMPL |
Simply Good Foods Co
Consumer Defensive
|
Added | 141,076 | $3,501,505 | 6.13% | |
| PPC |
Pilgrims Pride Corp
Consumer Defensive
|
NEW | 72,700 | $2,960,343 | 5.19% | |
| CHD |
Church & Dwight Co Inc /De/
Consumer Defensive
|
NEW | 32,169 | $2,818,968 | 4.94% | |
| CAG |
Conagra Brands Inc.
Consumer Defensive
|
Reduced | 125,299 | $2,294,223 | 4.02% | |
| INGR |
Ingredion Inc
Consumer Defensive
|
NEW | 13,069 | $1,595,855 | 2.80% | |
| OLLI |
Ollie's Bargain Outlet Holdings, Inc.
Consumer Defensive
|
NEW | 10,883 | $1,397,377 | 2.45% | |
| PEP |
Pepsico Inc
Consumer Defensive
|
Reduced | 8,968 | $1,259,465 | 2.21% | |
| IPAR |
Interparfums Inc
Consumer Defensive
|
NEW | 11,710 | $1,152,028 | 2.02% | |
| DG |
Dollar General Corp
Consumer Defensive
|
Reduced | 7,641 | $789,696 | 1.38% | |
| MZTI |
Marzetti Co
Consumer Defensive
|
NEW | 4,059 | $701,353 | 1.23% | |
| SFD |
Smithfield Foods Inc
Consumer Defensive
|
Added | 20,161 | $473,379 | 0.83% | |
| NOMD |
Nomad Foods Ltd
Consumer Defensive
|
NEW | 34,091 | $448,295 | 0.79% | |
| JBSS |
Sanfilippo John B & Son Inc
Consumer Defensive
|
NEW | 5,630 | $361,895 | 0.63% | |
| LRN |
Stride, Inc.
Consumer Defensive
|
Added | 2,070 | $308,305 | 0.54% | |
| WMT |
Walmart Inc.
Consumer Defensive
|
Reduced | 2,217 | $228,483 | 0.40% | |
| DOLE |
Dole plc
Consumer Defensive
|
Reduced | 13,422 | $180,391 | 0.32% | |
| AVO |
Mission Produce, Inc.
Consumer Defensive
|
Added | 12,106 | $145,513 | 0.25% |