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 |
NVIDIA
NVDA
|
+$2.07B |
| 2 |
Apple
AAPL
|
+$1B |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$994M |
| 4 |
CRWV
CoreWeave
CRWV
|
+$858M |
| 5 |
Broadcom
AVGO
|
+$665M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Dell
DELL
|
+$851M |
| 2 |
iShares Bitcoin Trust
IBIT
|
+$700M |
| 3 |
Columbia Research Enhanced Core ETF
RECS
|
+$640M |
| 4 |
Nasdaq
NDAQ
|
+$561M |
| 5 |
T-Mobile US
TMUS
|
+$542M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.36% |
| 2 | Consumer Discretionary | 1.3% |
| 3 | Financials | 1.2% |
| 4 | Healthcare | 1.11% |
| 5 | Industrials | 0.92% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2051
CALL
Franklin Resources
BEN
$17.2B
| $13.5M | ﹤0.01% |
582,500
+437,100
| +301% | +$10.8M |
|
2052
Cinemark Holdings
CNK
$4.33B
| $13.5M | ﹤0.01% |
480,426
+233,821
| +95% | +$6.46M |
|
2053
PUT
HF Sinclair
DINO
$16.7B
| $13.5M | ﹤0.01% |
257,000
+3,100
| +1% | +$147K |
|
2054
PUT
CoinShares Bitcoin Mining ETF
WGMI
$241M
| $13.4M | ﹤0.01% |
303,900
+207,000
| +214% | +$6.23M |
|
2055
Insperity
NSP
$1.99B
| $13.4M | ﹤0.01% |
272,927
+24,905
| +10% | +$1.36M |
|
2056
Janus Henderson B-BBB CLO ETF
JBBB
$1.45B
| $13.4M | ﹤0.01% |
278,742
-252,714
| -48% | -$12.2M |
|
2057
TD Synnex
SNX
$20.7B
| $13.4M | ﹤0.01% |
81,979
+44,556
| +119% | +$6.57M |
|
2058
PUT
Harley-Davidson
HOG
$2.89B
| $13.4M | ﹤0.01% |
478,900
+72,800
| +18% | +$1.95M |
|
|
FLG
2059
CALL
Flagstar Bank National Association
FLG
$5.92B
| $13.4M | ﹤0.01% |
1,156,692
+241,961
| +26% | +$2.88M |
|
2060
PUT
argenx
ARGX
$53.3B
| $13.3M | ﹤0.01% |
18,100
+11,500
| +174% | +$7.58M |
|
2061
Aecom
ACM
$8.12B
| $13.3M | ﹤0.01% |
102,075
-113,112
| -53% | -$13.7M |
|
2062
LCI Industries
LCII
$2.58B
| $13.3M | ﹤0.01% |
142,353
+132,724
| +1,378% | +$13.3M |
|
2063
PUT
Petrobras
PBR
$115B
| $13.3M | ﹤0.01% |
1,047,300
+453,200
| +76% | +$5.69M |
|
2064
Skywest
SKYW
$4.18B
| $13.3M | ﹤0.01% |
131,745
+73,425
| +126% | +$8.2M |
|
2065
Monolithic Power Systems
MPWR
$68.9B
| $13.2M | ﹤0.01% |
14,388
+9,316
| +184% | +$7.55M |
|
2066
Virtu Financial
VIRT
$5.3B
| $13.2M | ﹤0.01% |
372,884
-278,897
| -43% | -$11.5M |
|
2067
CALL
The Mosaic Company
MOS
$6.87B
| $13.2M | ﹤0.01% |
381,200
-152,800
| -29% | -$5.26M |
|
2068
Arch Capital
ACGL
$33.7B
| $13.2M | ﹤0.01% |
145,676
-134,207
| -48% | -$12M |
|
2069
GlobalFoundries
GFS
$30B
| $13.2M | ﹤0.01% |
368,643
+354,087
| +2,433% | +$12.6M |
|
2070
CNO Financial Group
CNO
$5.11B
| $13.2M | ﹤0.01% |
333,871
+37,758
| +13% | +$1.44M |
|
2071
nCino
NCNO
$2.28B
| $13.2M | ﹤0.01% |
486,781
+478,416
| +5,719% | +$14M |
|
|
GEMI
2072
Gemini Space Station
GEMI
$508M
| $13.2M | ﹤0.01% |
+550,765
| New | +$14.2M |
|
|
CCC
2073
CCC Intelligent Solutions
CCC
$4.11B
| $13.2M | ﹤0.01% |
+1,447,544
| New | +$14M |
|
2074
PUT
Mondelez International
MDLZ
$81.2B
| $13.1M | ﹤0.01% |
210,500
-107,100
| -34% | -$6.91M |
|
2075
Schwab US Dividend Equity ETF
SCHD
$109B
| $13.1M | ﹤0.01% |
480,918
+454,748
| +1,738% | +$12.4M |
|
Similar funds
Jane Street's Q3 2025 Portfolio in Review
As of Q3 2025, Jane Street held 12,194 positions worth $657B, up 30% from $506B the previous quarter. Its ten largest holdings account for 36% of the portfolio.
Jane Street deployed $82.2B of net new capital in Q3 2025, opening 2,712 new positions and adding to 4,395 existing holdings. Its largest new stake was iShares MSCI Emerging Markets ex China ETF: 3,719,407 shares worth $251M.
By sector, the portfolio is most concentrated in Technology at 3.4% of assets, up from 2.3% a quarter earlier, followed by Consumer Discretionary and Financials.
On the sell side, the largest reduction was Dell, an estimated $851M trimmed.
- Jane Street's largest Q3 2025 buy was iShares MSCI Emerging Markets ex China ETF: 3,719,407 shares worth $251M.
- Jane Street added most to NVIDIA in Q3 2025, an estimated $2.07B increase.
- Jane Street's biggest Q3 2025 reduction was Dell, cutting an estimated $851M.
- Jane Street fully exited iShares Core US Aggregate Bond ETF in Q3 2025, selling an estimated $441M.
- Jane Street's ten largest holdings make up 36% of its $657B portfolio in Q3 2025.
- Jane Street opened 2,712 new positions and closed 1,541 in Q3 2025.
- Jane Street's portfolio value rose 30% quarter-over-quarter to $657B.
Based on Jane Street's 13F filing for Q3 2025, filed 14 Nov 2025.