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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 | |
|---|---|---|---|---|---|---|
576
Occidental Petroleum
OXY
$55.7B
| $441K | ﹤0.01% |
+10,500
| New | +$439K |
|
577
Kura Oncology
KURA
$793M
| $440K | ﹤0.01% |
76,329
+64,345
| +537% | +$394K |
|
578
Accel Entertainment
ACEL
$1B
| $440K | ﹤0.01% |
37,385
-37,626
| -50% | -$420K |
|
579
Kornit Digital
KRNT
$677M
| $439K | ﹤0.01% |
+22,042
| New | +$439K |
|
580
Equifax
EFX
$22B
| $436K | ﹤0.01% |
+1,680
| New | +$427K |
|
581
Dow Inc
DOW
$22B
| $435K | ﹤0.01% |
+16,431
| New | +$478K |
|
582
Monro
MNRO
$414M
| $432K | ﹤0.01% |
+28,963
| New | +$417K |
|
583
Upwork
UPWK
$1.18B
| $430K | ﹤0.01% |
+32,021
| New | +$460K |
|
584
T-Mobile US
TMUS
$195B
| $428K | ﹤0.01% |
1,798
+369
| +26% | +$90.1K |
|
585
Simmons First National
SFNC
$3.39B
| $428K | ﹤0.01% |
22,549
+7,040
| +45% | +$133K |
|
586
Yext
YEXT
$573M
| $426K | ﹤0.01% |
+50,139
| New | +$352K |
|
587
Macerich
MAC
$7.4B
| $424K | ﹤0.01% |
+26,229
| New | +$404K |
|
588
Eagle Materials
EXP
$6.49B
| $422K | ﹤0.01% |
+2,088
| New | +$450K |
|
|
SFD
589
Smithfield Foods
SFD
$10.8B
| $419K | ﹤0.01% |
+17,802
| New | +$393K |
|
590
CAE Inc. Common Shares
CAE
$8.44B
| $416K | ﹤0.01% |
+14,201
| New | +$358K |
|
|
LPBBW
591
Launch Two Acquisition Corp Warrant
LPBBW
$2.93M
| $416K | ﹤0.01% |
+990,000
| New | +$298K |
|
592
Strategy Inc
MSTR
$34.1B
| $413K | ﹤0.01% |
+1,081
| New | +$394K |
|
593
Columbia Sportswear
COLM
$3.25B
| $412K | ﹤0.01% |
6,752
-16,731
| -71% | -$1.08M |
|
594
Global Net Lease
GNL
$1.87B
| $408K | ﹤0.01% |
+54,010
| New | +$410K |
|
|
TACHW
595
Titan Acquisition Corp Warrants
TACHW
$8M
| $407K | ﹤0.01% |
+1,100,000
| New | +$316K |
|
|
FERAR
596
Fifth Era Acquisition Corp I Rights
FERAR
| $406K | ﹤0.01% |
+1,500,000
| New | +$334K |
|
|
SDHIR
597
Siddhi Acquisition Corp Right
SDHIR
| $403K | ﹤0.01% |
+1,750,000
| New | +$388K |
|
598
Axcelis
ACLS
$3.44B
| $402K | ﹤0.01% |
5,769
-6,736
| -54% | -$384K |
|
|
IPCXR
599
Inflection Point Acquisition Corp III Rights
IPCXR
| $400K | ﹤0.01% |
+1,000,000
| New | +$355K |
|
|
HAPN
600
Happen Inc
HAPN
$2.14B
| $397K | ﹤0.01% |
32,964
+16,591
| +101% | +$172K |
|
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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.