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 | |
|---|---|---|---|---|---|---|
|
THS
5751
PUT
DELISTED
Treehouse Foods
THS
| $1.31M | ﹤0.01% |
64,600
+47,900
| +287% | +$908K |
|
5752
Claros Mortgage Trust
CMTG
$243M
| $1.31M | ﹤0.01% |
393,177
+74,340
| +23% | +$250K |
|
|
LAR
5753
Lithium Argentina AG
LAR
$1.02B
| $1.31M | ﹤0.01% |
390,814
+17,211
| +5% | +$52K |
|
|
OGG
5754
Osisko Gold Group
OGG
$887M
| $1.3M | ﹤0.01% |
+381,498
| New | +$1.01M |
|
5755
TFI International
TFII
$11.4B
| $1.3M | ﹤0.01% |
14,797
-97,967
| -87% | -$8.96M |
|
|
GES
5756
DELISTED
Guess Inc
GES
| $1.3M | ﹤0.01% |
78,013
+61,253
| +365% | +$907K |
|
5757
Simplify Opportunistic Income ETF
CRDT
$35.7M
| $1.3M | ﹤0.01% |
55,093
+45,089
| +451% | +$1.08M |
|
5758
Southside Bancshares
SBSI
$963M
| $1.3M | ﹤0.01% |
46,129
+18,425
| +67% | +$557K |
|
5759
Guggenheim Strategic Opportunities Fund
GOF
$2.25B
| $1.3M | ﹤0.01% |
+86,859
| New | +$1.3M |
|
|
AMRZ
5760
CALL
Amrize Ltd
AMRZ
$24.8B
| $1.3M | ﹤0.01% |
+26,800
| New | +$1.37M |
|
5761
Artesian Resources
ARTNA
$365M
| $1.3M | ﹤0.01% |
39,853
+28,789
| +260% | +$953K |
|
5762
Tradr 2X Long Innovation ETFShort Innovation Daily ETF
SARK
$37.3M
| $1.3M | ﹤0.01% |
+45,250
| New | +$1.48M |
|
5763
Cboe Global Markets
CBOE
$29.3B
| $1.3M | ﹤0.01% |
5,292
-13,964
| -73% | -$3.35M |
|
|
NUVL
5764
CALL
DELISTED
Nuvalent
NUVL
| $1.3M | ﹤0.01% |
15,000
-90,800
| -86% | -$7.18M |
|
5765
Mirion Technologies
MIR
$3.88B
| $1.3M | ﹤0.01% |
55,760
-185,784
| -77% | -$4.02M |
|
5766
CALL
PagSeguro Digital
PAGS
$2.37B
| $1.29M | ﹤0.01% |
129,500
-9,300
| -7% | -$83.7K |
|
5767
OceanFirst Financial
OCFC
$1.86B
| $1.29M | ﹤0.01% |
73,658
-23,969
| -25% | -$428K |
|
5768
Ooma
OOMA
$555M
| $1.29M | ﹤0.01% |
107,921
+36,101
| +50% | +$442K |
|
|
SRTA
5769
Strata Critical Medical Inc
SRTA
$521M
| $1.29M | ﹤0.01% |
255,703
+212,338
| +490% | +$938K |
|
5770
WisdomTree US LargeCap Fund
EPS
$1.66B
| $1.29M | ﹤0.01% |
+18,735
| New | +$1.25M |
|
|
BLD
5771
CALL
DELISTED
TopBuild
BLD
| $1.29M | ﹤0.01% |
3,300
-1,300
| -28% | -$519K |
|
5772
Allient
ALNT
$1.73B
| $1.29M | ﹤0.01% |
28,809
-26,047
| -47% | -$1.11M |
|
5773
PUT
Ero Copper
ERO
$3.55B
| $1.29M | ﹤0.01% |
63,700
+15,000
| +31% | +$228K |
|
5774
Sigma Lithium
SGML
$1.23B
| $1.29M | ﹤0.01% |
200,907
+190,482
| +1,827% | +$1.15M |
|
5775
CALL
Nabors Industries
NBR
$1.36B
| $1.29M | ﹤0.01% |
31,500
-7,900
| -20% | -$281K |
|
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.