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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
-7.55%
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
$16.5B
AUM Growth
-$4.15B
(-20%)
Cap. Flow
-$2.14B
Cap. Flow
% of AUM
-12.95%
Top 10 Holdings %
Top 10 Hldgs %
73.35%
Holding
1,268
New
402
Increased
141
Reduced
153
Closed
415
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Norfolk Southern
NSC
|
+$99.5M |
| 2 |
AL
Air Lease Corp
AL
|
+$94.4M |
| 3 |
CYBR
CyberArk
CYBR
|
+$90.7M |
| 4 |
WNS
WNS Holdings
WNS
|
+$82.2M |
| 5 |
TGNA
TEGNA Inc
TGNA
|
+$77.7M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
CRWV
CoreWeave
CRWV
|
+$1.64B |
| 2 |
DNB
Dun & Bradstreet
DNB
|
+$96.7M |
| 3 |
SWTX
SpringWorks Therapeutics
SWTX
|
+$96.5M |
| 4 |
BPMC
Blueprint Medicines
BPMC
|
+$93.6M |
| 5 |
SKX
Skechers
SKX
|
+$89.4M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 71.81% |
| 2 | Financials | 7.56% |
| 3 | Industrials | 3.4% |
| 4 | Healthcare | 2.61% |
| 5 | Communication Services | 2.14% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
651
Sportradar
SRAD
$4.3B
| $351K | ﹤0.01% |
+13,035
| New | +$387K |
|
652
Frontline
FRO
$8.76B
| $350K | ﹤0.01% |
+15,344
| New | +$311K |
|
653
Texas Instruments
TXN
$252B
| $349K | ﹤0.01% |
+1,900
| New | +$371K |
|
654
Brinker International
EAT
$9.17B
| $349K | ﹤0.01% |
+2,755
| New | +$430K |
|
655
HubSpot
HUBS
$12.2B
| $346K | ﹤0.01% |
740
-10,880
| -94% | -$5.47M |
|
|
DOCU
656
DocuSign
DOCU
$10.5B
| $342K | ﹤0.01% |
+4,750
| New | +$366K |
|
657
Phibro Animal Health
PAHC
$1.47B
| $342K | ﹤0.01% |
+8,462
| New | +$279K |
|
658
Fulton Financial
FULT
$4.66B
| $339K | ﹤0.01% |
+18,201
| New | +$344K |
|
|
AAT
659
American Assets Trust
AAT
$1.45B
| $335K | ﹤0.01% |
+16,465
| New | +$332K |
|
660
WEC Energy
WEC
$35.7B
| $334K | ﹤0.01% |
+2,918
| New | +$316K |
|
|
SOUL.RT
661
Soulpower Acquisition Corp Rights
SOUL.RT
| $333K | ﹤0.01% |
+1,750,000
| New | +$328K |
|
662
Telus
TU
$14.9B
| $331K | ﹤0.01% |
+21,013
| New | +$341K |
|
|
TACHW
663
Titan Acquisition Corp Warrants
TACHW
$8M
| $331K | ﹤0.01% |
1,100,000
| – | – |
|
664
Magnite
MGNI
$2.76B
| $331K | ﹤0.01% |
+15,189
| New | +$359K |
|
665
Levi Strauss
LEVI
$9.44B
| $329K | ﹤0.01% |
+14,123
| New | +$300K |
|
|
KALV
666
DELISTED
KalVista Pharmaceuticals
KALV
| $328K | ﹤0.01% |
+26,924
| New | +$372K |
|
667
CDW
CDW
$18.9B
| $326K | ﹤0.01% |
2,048
-48,791
| -96% | -$8.29M |
|
668
Lincoln National
LNC
$8.73B
| $325K | ﹤0.01% |
+8,069
| New | +$312K |
|
669
Aflac
AFL
$64.9B
| $325K | ﹤0.01% |
2,910
-268
| -8% | -$28.1K |
|
|
RDAGW
670
Republic Digital Acquisition Co Warrants
RDAGW
$5.16M
| $325K | ﹤0.01% |
500,000
| – | – |
|
|
ALE
671
DELISTED
Allete
ALE
| $324K | ﹤0.01% |
+4,887
| New | +$317K |
|
|
XRPNW
672
Armada Acquisition Corp II Warrant
XRPNW
$8.68M
| $324K | ﹤0.01% |
341,200
-65,933
| -16% | -$34K |
|
|
JAMF
673
DELISTED
Jamf
JAMF
| $322K | ﹤0.01% |
30,134
-149,896
| -83% | -$1.36M |
|
674
Brixmor Property Group
BRX
$9.67B
| $321K | ﹤0.01% |
+11,595
| New | +$310K |
|
|
RANGR
675
Range Capital Acquisition Corp Rights
RANGR
| $319K | ﹤0.01% |
800,000
| – | – |
|
Similar funds
HI
MPI
URS
FPAS
CCM
FCM
HL
DCP
Magnetar Financial's Q3 2025 Portfolio in Review
As of Q3 2025, Magnetar Financial held 1,268 positions worth $16.5B, down 20% from $20.7B the previous quarter. Its ten largest holdings account for 73% of the portfolio.
Magnetar Financial withdrew a net $2.14B in Q3 2025, closing 415 positions and reducing 153 holdings. Its most notable exit was Dun & Bradstreet, an estimated $96.7M position sold in full.
By sector, the portfolio is most concentrated in Technology at 72% of assets, down from 79% a quarter earlier, followed by Financials and Industrials.
Against the trend, Magnetar Financial opened a new position in Norfolk Southern worth $108M.
- Magnetar Financial's largest Q3 2025 buy was Norfolk Southern: 358,330 shares worth $108M.
- Magnetar Financial added most to TEGNA Inc in Q3 2025, an estimated $77.7M increase.
- Magnetar Financial's biggest Q3 2025 reduction was CoreWeave, cutting an estimated $1.64B.
- Magnetar Financial fully exited Dun & Bradstreet in Q3 2025, selling an estimated $96.7M.
- Magnetar Financial's ten largest holdings make up 73% of its $16.5B portfolio in Q3 2025.
- Magnetar Financial opened 402 new positions and closed 415 in Q3 2025.
- Magnetar Financial's portfolio value fell 20% quarter-over-quarter to $16.5B.
Based on Magnetar Financial's 13F filing for Q3 2025, filed 13 Nov 2025.