Jane Street Portfolio holdings
Jane Street Group, founded in 2000 by Tim Reynolds, Rob Granieri, Marc Gerstein, and Michael Jenkins, is a New York City-based quantitative trading firm renowned for its technological prowess and collaborative problem-solving culture. Specializing in liquidity provision and market-making, it trades a vast array of financial products—including equities, bonds, options, and ETFs—across over 200 venues in 45 countries, handling trillions in securities annually. The firm, which employs over 2,600 people across offices in New York, London, Hong Kong, Amsterdam, Chicago, and Singapore, leverages advanced algorithms and a nearly 70-million-line OCaml codebase to dominate markets, notably ETFs, where it plays a critical role as an authorized participant. With net trading revenues exceeding $10 billion annually in recent years, including a record $10.6 billion in 2023, Jane Street has emerged as a secretive yet powerful force in global finance, outpacing traditional Wall Street giants like Goldman Sachs in trading profitability.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
T-Mobile US
TMUS
|
+$1.03B |
| 2 |
iShares Bitcoin Trust
IBIT
|
+$978M |
| 3 |
UnitedHealth
UNH
|
+$636M |
| 4 |
Nasdaq
NDAQ
|
+$575M |
| 5 |
Columbia Research Enhanced Core ETF
RECS
|
+$563M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Broadcom
AVGO
|
+$1.57B |
| 2 |
NVIDIA
NVDA
|
+$1B |
| 3 |
iShares Silver Trust
SLV
|
+$754M |
| 4 |
iShares Core MSCI Total International Stock ETF
IXUS
|
+$662M |
| 5 |
Microsoft
MSFT
|
+$632M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.3% |
| 2 | Financials | 1.21% |
| 3 | Consumer Discretionary | 1.07% |
| 4 | Industrials | 1.02% |
| 5 | Communication Services | 0.83% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
5726
T. Rowe Price Capital Appreciation Equity ETF
TCAF
$8.26B
| $924K | ﹤0.01% |
+26,199
| New | +$859K |
|
5727
Virtus Newfleet ABS/MBS ETF
VABS
$113M
| $924K | ﹤0.01% |
37,625
+9,511
| +34% | +$232K |
|
5728
CALL
Mirion Technologies
MIR
$3.88B
| $924K | ﹤0.01% |
42,900
+24,600
| +134% | +$424K |
|
5729
PUT
Vitesse Energy
VTS
$708M
| $923K | ﹤0.01% |
41,800
+11,700
| +39% | +$256K |
|
5730
PUT
Hamilton Insurance Group
HG
$2.27B
| $923K | ﹤0.01% |
+42,700
| New | +$860K |
|
5731
UVA Unconstrained Medium-Term Fixed Income ETF
FFIU
$52.7M
| $923K | ﹤0.01% |
+42,402
| New | +$920K |
|
5732
CALL
LifeMD
LFMD
$164M
| $922K | ﹤0.01% |
67,700
-3,900
| -5% | -$36.8K |
|
5733
Veeco
VECO
$2.9B
| $922K | ﹤0.01% |
45,374
-53,508
| -54% | -$1.06M |
|
5734
CALL
Immunovant
IMVT
$9.29B
| $922K | ﹤0.01% |
57,600
-106,200
| -65% | -$1.61M |
|
5735
Hormel Foods
HRL
$13.4B
| $921K | ﹤0.01% |
+30,452
| New | +$918K |
|
5736
OppFi
OPFI
$612M
| $921K | ﹤0.01% |
+65,818
| New | +$740K |
|
5737
CALL
ACV Auctions
ACVA
$1.27B
| $920K | ﹤0.01% |
56,700
+27,500
| +94% | +$428K |
|
|
AIOT
5738
PowerFleet Inc
AIOT
$409M
| $919K | ﹤0.01% |
+213,238
| New | +$1.05M |
|
5739
PUT
Bank of Hawaii
BOH
$3.07B
| $918K | ﹤0.01% |
+13,600
| New | +$904K |
|
5740
iShares S&P Mid-Cap 400 Growth ETF
IJK
$11B
| $918K | ﹤0.01% |
+10,086
| New | +$864K |
|
5741
MacroGenics
MGNX
$266M
| $917K | ﹤0.01% |
758,204
+511,777
| +208% | +$742K |
|
5742
Hashdex Commodities Trust
DEFI
| $917K | ﹤0.01% |
7,536
-27,320
| -78% | -$3.06M |
|
|
FFGX
5743
Fidelity Fundamental Global ex-U.S. ETF
FFGX
$55.4M
| $917K | ﹤0.01% |
+31,813
| New | +$861K |
|
5744
CALL
Structure Therapeutics
GPCR
$3.86B
| $917K | ﹤0.01% |
44,200
+5,000
| +13% | +$110K |
|
|
PARA
5745
CALL
DELISTED
Paramount Global Class B
PARA
| $916K | ﹤0.01% |
71,000
-10,400
| -13% | -$122K |
|
|
MOMO
5746
CALL
Hello Group
MOMO
$850M
| $914K | ﹤0.01% |
108,300
+97,000
| +858% | +$635K |
|
5747
CALL
Ionis Pharmaceuticals
IONS
$10.1B
| $913K | ﹤0.01% |
23,100
+7,000
| +43% | +$229K |
|
5748
Blue Owl Capital
OWL
$18.4B
| $912K | ﹤0.01% |
47,474
-5,657
| -11% | -$105K |
|
5749
WBI BullBear Yield 3000 ETF
WBIG
$32.7M
| $912K | ﹤0.01% |
41,608
+18,007
| +76% | +$383K |
|
5750
CALL
Compass
COMP
$9.83B
| $911K | ﹤0.01% |
145,100
-325,600
| -69% | -$2.23M |
|
Similar funds
Jane Street's Q2 2025 Portfolio in Review
As of Q2 2025, Jane Street held 11,384 positions worth $506B, up 27% from $397B the previous quarter. Its ten largest holdings account for 39% of the portfolio.
Jane Street deployed $36.7B of net new capital in Q2 2025, opening 2,110 new positions and adding to 3,865 existing holdings. Its largest new stake was Nasdaq: 7,205,132 shares worth $644M.
By sector, the portfolio is most concentrated in Technology at 2.3% of assets, down from 3.1% a quarter earlier, followed by Financials and Consumer Discretionary.
On the sell side, the largest reduction was Broadcom, an estimated $1.57B trimmed.
- Jane Street's largest Q2 2025 buy was Nasdaq: 7,205,132 shares worth $644M.
- Jane Street added most to T-Mobile US in Q2 2025, an estimated $1.03B increase.
- Jane Street's biggest Q2 2025 reduction was Broadcom, cutting an estimated $1.57B.
- Jane Street fully exited iShares Core MSCI Total International Stock ETF in Q2 2025, selling an estimated $662M.
- Jane Street's ten largest holdings make up 39% of its $506B portfolio in Q2 2025.
- Jane Street opened 2,110 new positions and closed 1,895 in Q2 2025.
- Jane Street's portfolio value rose 27% quarter-over-quarter to $506B.
Based on Jane Street's 13F filing for Q2 2025, filed 14 Aug 2025.