Filed: 8/12/2025ACC: 0001104659-25-076542
📋 What this filing means
MAGNETAR FINANCIAL LLC filed this quarterly 13F‑HR report disclosing 870 equity positions with a total reported market value of $20.65B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
870
Positions
$20.65B
Total AUM (reported)
942.84M
Total Shares
Allocation by class
COM CL A$15.82B76.6%
COM$2.43B11.8%
CL A$468.49M2.3%
SHS CL A$212.35M1.0%
ORD SHS CL A$169.20M0.8%
COM SER C$70.94M0.3%
NOTE 0.500% 6/0$65.35M0.3%
Portfolio Concentration
Top 3$15.82B76.6%
4–10$620.10M3.0%
11–25$966.83M4.7%
Rest$3.25B15.7%
Top 3 weight
76.6%
Top 10 weight
79.6%
Voting Authority Distribution
Total shares with voting rights: 942.84M
Sole
Full voting authority
942.84M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole870
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings870
Rows:
COREWEAVE INC
SOLEShares95.82M
TypeSH
Market value$15.62B
75.65%
Sole
95.82M
Shared
0.00
None
0.00
DUN & BRADSTREET HLDGS INC
SOLEShares10.64M
TypeSH
Market value$96.68M
0.47%
Sole
10.64M
Shared
0.00
None
0.00
SPRINGWORKS THERAPEUTICS INC
SOLEShares2.05M
TypeSH
Market value$96.45M
0.47%
Sole
2.05M
Shared
0.00
None
0.00
BLUEPRINT MEDICINES CORP
SOLEShares730.05K
TypeSH
Market value$93.58M
0.45%
Sole
730.05K
Shared
0.00
None
0.00
TXNM ENERGY INC
SOLEShares1.65M
TypeSH
Market value$93.35M
0.45%
Sole
1.65M
Shared
0.00
None
0.00
SKECHERS U S A INC
SOLEShares1.42M
TypeSH
Market value$89.40M
0.43%
Sole
1.42M
Shared
0.00
None
0.00
KELLANOVA
SOLEShares1.12M
TypeSH
Market value$88.82M
0.43%
Sole
1.12M
Shared
0.00
None
0.00
ANSYS INC
SOLEShares251.75K
TypeSH
Market value$88.42M
0.43%
Sole
251.75K
Shared
0.00
None
0.00
JUNIPER NETWORKS INC
SOLEShares2.10M
TypeSH
Market value$83.84M
0.41%
Sole
2.10M
Shared
0.00
None
0.00
AVIDXCHANGE HOLDINGS INC
SOLEShares8.45M
TypeSH
Market value$82.71M
0.40%
Sole
8.45M
Shared
0.00
None
0.00
AZEK CO INC
SOLEShares1.48M
TypeSH
Market value$80.41M
0.39%
Sole
1.48M
Shared
0.00
None
0.00
FRONTIER COMMUNICATIONS PARE
SOLEShares2.18M
TypeSH
Market value$79.30M
0.38%
Sole
2.18M
Shared
0.00
None
0.00
INTERPUBLIC GROUP COS INC
SOLEShares2.95M
TypeSH
Market value$72.15M
0.35%
Sole
2.95M
Shared
0.00
None
0.00
LIBERTY BROADBAND CORP
SOLEShares713.97K
TypeSH
Market value$70.24M
0.34%
Sole
713.97K
Shared
0.00
None
0.00
CHAMPIONX CORPORATION
SOLEShares2.77M
TypeSH
Market value$68.69M
0.33%
Sole
2.77M
Shared
0.00
None
0.00
PROASSURANCE CORP
SOLEShares2.96M
TypeSH
Market value$67.50M
0.33%
Sole
2.96M
Shared
0.00
None
0.00
ALIBABA GROUP HLDG LTD
SOLEShares51.14M
TypePRN
Market value$65.35M
0.32%
Sole
51.14M
Shared
0.00
None
0.00
FARO TECHNOLOGIES INC
SOLEShares1.48M
TypeSH
Market value$65.15M
0.32%
Sole
1.48M
Shared
0.00
None
0.00
AMEDISYS INC
SOLEShares644.89K
TypeSH
Market value$63.45M
0.31%
Sole
644.89K
Shared
0.00
None
0.00
E2OPEN PARENT HOLDINGS INC
SOLEShares19.06M
TypeSH
Market value$61.56M
0.30%
Sole
19.06M
Shared
0.00
None
0.00
PG&E CORP
SOLEShares60.95M
TypePRN
Market value$60.55M
0.29%
Sole
60.95M
Shared
0.00
None
0.00
TRIP COM GROUP LTD
SOLEShares51.42M
TypePRN
Market value$57.00M
0.28%
Sole
51.42M
Shared
0.00
None
0.00
MR COOPER GROUP INC
SOLEShares380.97K
TypeSH
Market value$56.84M
0.28%
Sole
380.97K
Shared
0.00
None
0.00
JD.COM INC
SOLEShares47.85M
TypePRN
Market value$50.03M
0.24%
Sole
47.85M
Shared
0.00
None
0.00
RADIUS RECYCLING INC
SOLEShares1.64M
TypeSH
Market value$48.61M
0.24%
Sole
1.64M
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
COREWEAVE INCSOLE | COM CL A | 95.82M | SH | $15.62B 75.65% | 95.82M | 0.00 | 0.00 |
DUN & BRADSTREET HLDGS INCSOLE | COM | 10.64M | SH | $96.68M 0.47% | 10.64M | 0.00 | 0.00 |
SPRINGWORKS THERAPEUTICS INCSOLE | COM | 2.05M | SH | $96.45M 0.47% | 2.05M | 0.00 | 0.00 |
BLUEPRINT MEDICINES CORPSOLE | COM | 730.05K | SH | $93.58M 0.45% | 730.05K | 0.00 | 0.00 |
TXNM ENERGY INCSOLE | COM | 1.65M | SH | $93.35M 0.45% | 1.65M | 0.00 | 0.00 |
SKECHERS U S A INCSOLE | CL A | 1.42M | SH | $89.40M 0.43% | 1.42M | 0.00 | 0.00 |
KELLANOVASOLE | COM | 1.12M | SH | $88.82M 0.43% | 1.12M | 0.00 | 0.00 |
ANSYS INCSOLE | COM | 251.75K | SH | $88.42M 0.43% | 251.75K | 0.00 | 0.00 |
JUNIPER NETWORKS INCSOLE | COM | 2.10M | SH | $83.84M 0.41% | 2.10M | 0.00 | 0.00 |
AVIDXCHANGE HOLDINGS INCSOLE | COM | 8.45M | SH | $82.71M 0.40% | 8.45M | 0.00 | 0.00 |
AZEK CO INCSOLE | CL A | 1.48M | SH | $80.41M 0.39% | 1.48M | 0.00 | 0.00 |
FRONTIER COMMUNICATIONS PARESOLE | COM | 2.18M | SH | $79.30M 0.38% | 2.18M | 0.00 | 0.00 |
INTERPUBLIC GROUP COS INCSOLE | COM | 2.95M | SH | $72.15M 0.35% | 2.95M | 0.00 | 0.00 |
LIBERTY BROADBAND CORPSOLE | COM SER C | 713.97K | SH | $70.24M 0.34% | 713.97K | 0.00 | 0.00 |
CHAMPIONX CORPORATIONSOLE | COM | 2.77M | SH | $68.69M 0.33% | 2.77M | 0.00 | 0.00 |
PROASSURANCE CORPSOLE | COM | 2.96M | SH | $67.50M 0.33% | 2.96M | 0.00 | 0.00 |
ALIBABA GROUP HLDG LTDSOLE | NOTE 0.500% 6/0 | 51.14M | PRN | $65.35M 0.32% | 51.14M | 0.00 | 0.00 |
FARO TECHNOLOGIES INCSOLE | COM | 1.48M | SH | $65.15M 0.32% | 1.48M | 0.00 | 0.00 |
AMEDISYS INCSOLE | COM | 644.89K | SH | $63.45M 0.31% | 644.89K | 0.00 | 0.00 |
E2OPEN PARENT HOLDINGS INCSOLE | COM CL A | 19.06M | SH | $61.56M 0.30% | 19.06M | 0.00 | 0.00 |
PG&E CORPSOLE | NOTE 4.250%12/0 | 60.95M | PRN | $60.55M 0.29% | 60.95M | 0.00 | 0.00 |
TRIP COM GROUP LTDSOLE | NOTE 0.750% 6/1 | 51.42M | PRN | $57.00M 0.28% | 51.42M | 0.00 | 0.00 |
MR COOPER GROUP INCSOLE | COM | 380.97K | SH | $56.84M 0.28% | 380.97K | 0.00 | 0.00 |
JD.COM INCSOLE | NOTE 0.250% 6/0 | 47.85M | PRN | $50.03M 0.24% | 47.85M | 0.00 | 0.00 |
RADIUS RECYCLING INCSOLE | CL A | 1.64M | SH | $48.61M 0.24% | 1.64M | 0.00 | 0.00 |
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