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MF
Magnetar Financial Portfolio holdings
AUM
$9.84B
1-Year Est. Return
190.64%
This Fund
S&P 500
This Quarter
Est. Return
+259.01%
1 Year Est. Return
+190.64%
3 Year Est. Return
+293.18%
5 Year Est. Return
+491.79%
10 Year Est. Return
+5,174.28%
AUM
$20.7B
AUM Growth
+$13B
(+171%)
Cap. Flow
+$280M
Cap. Flow
% of AUM
1.36%
Top 10 Holdings %
Top 10 Hldgs %
79.59%
Holding
1,244
New
524
Increased
170
Reduced
136
Closed
374
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
DNB
Dun & Bradstreet
DNB
|
+$95.2M |
| 2 |
SWTX
SpringWorks Therapeutics
SWTX
|
+$91.3M |
| 3 |
TXNM
TXNM Energy Inc
TXNM
|
+$89.9M |
| 4 |
SKX
Skechers
SKX
|
+$81.4M |
| 5 |
AVDX
AvidXchange
AVDX
|
+$76.2M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
BECN
Beacon Roofing Supply, Inc.
BECN
|
+$92.1M |
| 2 |
DFS
Discover Financial Services
DFS
|
+$86.6M |
| 3 |
VRN
Veren
VRN
|
+$83.7M |
| 4 |
PYCR
Paycor HCM, Inc. Common Stock
PYCR
|
+$82.4M |
| 5 |
BERY
Berry Global Group, Inc.
BERY
|
+$78.1M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 79.1% |
| 2 | Financials | 5.67% |
| 3 | Healthcare | 2.17% |
| 4 | Industrials | 1.84% |
| 5 | Communication Services | 1.27% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
MLACR
676
DELISTED
Mountain Lake Acquisition Corp Right
MLACR
| $304K | ﹤0.01% |
+1,900,000
| New | +$344K |
|
677
Worthington Enterprises
WOR
$2.74B
| $304K | ﹤0.01% |
+4,771
| New | +$264K |
|
|
NHICW
678
NewHold Investment Corp III Warrants
NHICW
| $303K | ﹤0.01% |
+625,000
| New | +$169K |
|
679
Fulgent Genetics
FLGT
$558M
| $300K | ﹤0.01% |
+15,101
| New | +$294K |
|
680
PrimeEnergy Resources
PNRG
$297M
| $298K | ﹤0.01% |
+2,038
| New | +$353K |
|
681
Intapp
INTA
$2.44B
| $298K | ﹤0.01% |
5,779
-10,257
| -64% | -$560K |
|
|
ALFUW
682
Centurion Acquisition Corp Warrant
ALFUW
$3.5M
| $297K | ﹤0.01% |
+928,125
| New | +$228K |
|
683
United Airlines
UAL
$38.8B
| $295K | ﹤0.01% |
3,703
-61,424
| -94% | -$4.53M |
|
684
Scansource
SCSC
$1.17B
| $295K | ﹤0.01% |
+7,045
| New | +$263K |
|
685
Argan
AGX
$6.9B
| $294K | ﹤0.01% |
+1,333
| New | +$240K |
|
686
Lithia Motors
LAD
$9.76B
| $294K | ﹤0.01% |
869
-268
| -24% | -$82.9K |
|
687
Baxter International
BAX
$12.8B
| $292K | ﹤0.01% |
+9,651
| New | +$293K |
|
688
Carlisle Companies
CSL
$13.6B
| $290K | ﹤0.01% |
+777
| New | +$288K |
|
689
Adecoagro
AGRO
$1.4B
| $289K | ﹤0.01% |
31,615
+16,260
| +106% | +$158K |
|
690
StepStone Group
STEP
$3.54B
| $289K | ﹤0.01% |
+5,201
| New | +$278K |
|
691
Global E Online
GLBE
$6.76B
| $288K | ﹤0.01% |
8,580
-188,576
| -96% | -$6.36M |
|
692
Affiliated Managers Group
AMG
$9.51B
| $285K | ﹤0.01% |
+1,448
| New | +$251K |
|
|
ZEUS
693
DELISTED
Olympic Steel
ZEUS
| $284K | ﹤0.01% |
+8,708
| New | +$272K |
|
694
CoreCivic
CXW
$2.95B
| $283K | ﹤0.01% |
+13,438
| New | +$290K |
|
|
SNDK
695
Sandisk
SNDK
$150B
| $282K | ﹤0.01% |
+6,227
| New | +$238K |
|
696
Dolby
DLB
$4.97B
| $280K | ﹤0.01% |
3,775
-16,907
| -82% | -$1.27M |
|
697
Enovis
ENOV
$1.74B
| $280K | ﹤0.01% |
+8,929
| New | +$295K |
|
698
Frontdoor
FTDR
$5.27B
| $279K | ﹤0.01% |
4,737
-5,536
| -54% | -$278K |
|
699
Yelp
YELP
$1.54B
| $278K | ﹤0.01% |
+8,120
| New | +$293K |
|
700
Global Industrial
GIC
$1.38B
| $276K | ﹤0.01% |
10,226
-11,273
| -52% | -$283K |
|
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Magnetar Financial's Q2 2025 Portfolio in Review
As of Q2 2025, Magnetar Financial held 1,244 positions worth $20.7B, up 171% from $7.61B the previous quarter. Its ten largest holdings account for 80% of the portfolio.
Magnetar Financial's Q2 2025 filing shows 524 new, 170 increased, 136 reduced and 374 closed positions. Its largest new stake was Dun & Bradstreet: 10,636,170 shares worth $96.7M. The largest sale was Beacon Roofing Supply, Inc., an estimated $92.1M.
By sector, the portfolio is most concentrated in Technology at 79% of assets, up from 53% a quarter earlier, followed by Financials and Healthcare.
- Magnetar Financial's largest Q2 2025 buy was Dun & Bradstreet: 10,636,170 shares worth $96.7M.
- Magnetar Financial added most to Blueprint Medicines in Q2 2025, an estimated $75.4M increase.
- Magnetar Financial's biggest Q2 2025 reduction was M3-Brigade Acquisition V Corp Units, cutting an estimated $30.3M.
- Magnetar Financial fully exited Beacon Roofing Supply, Inc. in Q2 2025, selling an estimated $92.1M.
- Magnetar Financial's ten largest holdings make up 80% of its $20.7B portfolio in Q2 2025.
- Magnetar Financial opened 524 new positions and closed 374 in Q2 2025.
- Magnetar Financial's portfolio value rose 171% quarter-over-quarter to $20.7B.
Based on Magnetar Financial's 13F filing for Q2 2025, filed 12 Aug 2025.