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 | |
|---|---|---|---|---|---|---|
|
BZUN
10176
Baozun
BZUN
$165M
| $67.5K | ﹤0.01% |
16,668
+631
| +4% | +$2.05K |
|
10177
CALL
VTEX
VTEX
$618M
| $67.5K | ﹤0.01% |
+15,400
| New | +$77.9K |
|
10178
CALL
Eve Holding
EVEX
$951M
| $67.4K | ﹤0.01% |
+17,700
| New | +$94.1K |
|
|
GUT
10179
Gabelli Utility Trust
GUT
$582M
| $67K | ﹤0.01% |
11,030
+764
| +7% | +$4.6K |
|
|
MREO
10180
CALL
Mereo BioPharma
MREO
$50.9M
| $66.3K | ﹤0.01% |
32,200
+5,200
| +19% | +$9.59K |
|
|
LIMN
10181
Liminatus Pharma
LIMN
$9.4M
| $66.2K | ﹤0.01% |
+39,635
| New | +$171K |
|
10182
PUT
AtaiBeckley Inc
ATAI
$2.69B
| $66.1K | ﹤0.01% |
+12,500
| New | +$50.8K |
|
10183
CALL
Alpha Pro Tech
APT
$55.4M
| $66K | ﹤0.01% |
+13,800
| New | +$66K |
|
10184
CALL
Absci
ABSI
$1.58B
| $66K | ﹤0.01% |
+21,700
| New | +$60K |
|
10185
CALL
Sana Biotechnology
SANA
$1.06B
| $65.7K | ﹤0.01% |
18,500
-8,400
| -31% | -$30.4K |
|
10186
PAVmed
PAVM
$37.2M
| $65.6K | ﹤0.01% |
5,077
+3,321
| +189% | +$49.4K |
|
|
ZTG
10187
Zenta Group
ZTG
$116M
| $65.6K | ﹤0.01% |
+19,297
| New | +$69.9K |
|
|
IQST
10188
IQSTEL Inc
IQST
$7.88M
| $65.5K | ﹤0.01% |
+10,239
| New | +$78.4K |
|
10189
CALL
KULR Technology Group
KULR
$122M
| $65.3K | ﹤0.01% |
15,694
-43,316
| -73% | -$231K |
|
|
NVNO
10190
enVVeno Medical
NVNO
$7.5M
| $65K | ﹤0.01% |
2,051
+1,684
| +459% | +$172K |
|
|
FRMM
10191
PUT
Forum Markets
FRMM
$80.4M
| $64.1K | ﹤0.01% |
+2,660
| New | +$79.7K |
|
10192
CALL
Larimar Therapeutics
LRMR
$453M
| $63.6K | ﹤0.01% |
19,700
+6,100
| +45% | +$22.9K |
|
|
ESPR
10193
PUT
DELISTED
Esperion Therapeutics
ESPR
| $63.6K | ﹤0.01% |
+24,000
| New | +$46.4K |
|
10194
LivePerson
LPSN
$35.1M
| $63.5K | ﹤0.01% |
7,254
-924
| -11% | -$13K |
|
10195
Ideal Power
IPWR
$86M
| $63.1K | ﹤0.01% |
12,571
+651
| +5% | +$3.36K |
|
|
SFIX
10196
PUT
Stitch Fix
SFIX
$479M
| $63.1K | ﹤0.01% |
14,500
-1,600
| -10% | -$7.9K |
|
|
VIVO
10197
PUT
VivoPower PLC
VIVO
$150M
| $62.5K | ﹤0.01% |
+13,900
| New | +$71.8K |
|
|
ZENA
10198
ZenaTech Inc
ZENA
$190M
| $62.5K | ﹤0.01% |
+13,021
| New | +$64.8K |
|
|
DTCX
10199
CALL
Datacentrex Inc
DTCX
$77.9M
| $62.5K | ﹤0.01% |
+12,500
| New | +$110K |
|
10200
CALL
Kosmos Energy
KOS
$1.51B
| $62.3K | ﹤0.01% |
37,500
+20,800
| +125% | +$38.9K |
|
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.