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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 | |
|---|---|---|---|---|---|---|
701
Uber
UBER
$145B
| $276K | ﹤0.01% |
+3,241
| New | +$267K |
|
702
Williams-Sonoma
WSM
$27.5B
| $275K | ﹤0.01% |
1,681
-34,878
| -95% | -$5.48M |
|
|
OS
703
DELISTED
OneStream Inc
OS
| $275K | ﹤0.01% |
9,700
-3,455
| -26% | -$86K |
|
|
LPAAW
704
Launch One Acquisition Corp Warrant
LPAAW
| $272K | ﹤0.01% |
+972,598
| New | +$209K |
|
705
Similarweb
SMWB
$630M
| $272K | ﹤0.01% |
+34,633
| New | +$259K |
|
706
Tradeweb Markets
TW
$23B
| $271K | ﹤0.01% |
+1,853
| New | +$259K |
|
707
REX American Resources
REX
$1.39B
| $271K | ﹤0.01% |
+11,138
| New | +$235K |
|
|
SIMAW
708
SIM Acquisition Corp I Warrant
SIMAW
| $267K | ﹤0.01% |
+972,598
| New | +$222K |
|
|
KE
709
Kimball Electronics
KE
$565M
| $267K | ﹤0.01% |
+13,875
| New | +$232K |
|
710
Privia Health
PRVA
$3.04B
| $264K | ﹤0.01% |
+11,493
| New | +$266K |
|
|
VCICW
711
DELISTED
Vine Hill Capital Investment Corp Warrant
VCICW
| $264K | ﹤0.01% |
+900,000
| New | +$211K |
|
712
F5
FFIV
$22B
| $263K | ﹤0.01% |
895
-2,666
| -75% | -$736K |
|
|
MRSH
713
Marsh
MRSH
$94.3B
| $263K | ﹤0.01% |
+1,201
| New | +$271K |
|
714
MakeMyTrip
MMYT
$5.38B
| $262K | ﹤0.01% |
+2,668
| New | +$269K |
|
715
RB Global
RBA
$21.5B
| $257K | ﹤0.01% |
+2,418
| New | +$248K |
|
716
Avient
AVNT
$3.29B
| $256K | ﹤0.01% |
+7,930
| New | +$274K |
|
717
NerdWallet
NRDS
$632M
| $256K | ﹤0.01% |
23,329
+8,986
| +63% | +$90.1K |
|
|
ABX
718
Abacus Global Management
ABX
$987M
| $254K | ﹤0.01% |
+49,493
| New | +$366K |
|
719
ConocoPhillips
COP
$144B
| $254K | ﹤0.01% |
+2,834
| New | +$255K |
|
|
SEMR
720
DELISTED
Semrush
SEMR
| $254K | ﹤0.01% |
28,048
+11,870
| +73% | +$115K |
|
721
MSCI
MSCI
$42.4B
| $254K | ﹤0.01% |
+440
| New | +$244K |
|
722
Hamilton Lane
HLNE
$3.88B
| $253K | ﹤0.01% |
+1,778
| New | +$268K |
|
|
ATIIW
723
Archimedes Tech SPAC Partners II Co Warrant
ATIIW
$19.5M
| $251K | ﹤0.01% |
+650,000
| New | +$201K |
|
724
Fair Isaac
FICO
$31.9B
| $250K | ﹤0.01% |
+137
| New | +$257K |
|
|
DRDBW
725
Roman DBDR Acquisition Corp II Warrants
DRDBW
$2.21M
| $250K | ﹤0.01% |
+500,000
| New | +$201K |
|
Similar funds
HI
MPI
URS
FPAS
CCM
FCM
HL
DCP
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.