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 | |
|---|---|---|---|---|---|---|
|
BCLO
4476
iShares BBB-B CLO Active ETF
BCLO
$84.4M
| $2.56M | ﹤0.01% |
51,039
-40,638
| -44% | -$2.03M |
|
4477
Mesa Laboratories
MLAB
$602M
| $2.56M | ﹤0.01% |
38,227
+24,442
| +177% | +$1.76M |
|
4478
PUT
Southern Copper
SCCO
$159B
| $2.56M | ﹤0.01% |
21,935
-38,024
| -63% | -$3.69M |
|
|
SRDX
4479
DELISTED
Surmodics
SRDX
| $2.56M | ﹤0.01% |
85,669
+61,885
| +260% | +$2.07M |
|
4480
Navient
NAVI
$859M
| $2.56M | ﹤0.01% |
194,588
-8,341
| -4% | -$113K |
|
4481
First Trust Exchange-Traded Fund VI First Trust BuyWrite Income ETF
FTHI
$2.49B
| $2.55M | ﹤0.01% |
107,753
+38,904
| +57% | +$905K |
|
4482
RH
RH
$3.33B
| $2.55M | ﹤0.01% |
12,567
-7,144
| -36% | -$1.55M |
|
|
MRUS
4483
PUT
DELISTED
Merus
MRUS
| $2.55M | ﹤0.01% |
27,100
+19,600
| +261% | +$1.28M |
|
4484
CALL
iShares Global Clean Energy ETF
ICLN
$2.11B
| $2.55M | ﹤0.01% |
+164,800
| New | +$2.33M |
|
4485
PUT
iShares MSCI Japan ETF
EWJ
$22.4B
| $2.55M | ﹤0.01% |
31,800
+29,100
| +1,078% | +$2.25M |
|
4486
CALL
Amkor Technology
AMKR
$13.6B
| $2.55M | ﹤0.01% |
89,800
+35,800
| +66% | +$862K |
|
4487
Virtus Investment Partners
VRTS
$1.12B
| $2.55M | ﹤0.01% |
13,420
+1,112
| +9% | +$219K |
|
|
RNAM
4488
PUT
DELISTED
Avidity Biosciences
RNAM
| $2.55M | ﹤0.01% |
58,500
+45,600
| +353% | +$1.84M |
|
|
STUB
4489
CALL
StubHub Holdings
STUB
$2.72B
| $2.55M | ﹤0.01% |
+151,300
| New | +$2.77M |
|
4490
Playtika
PLTK
$862M
| $2.55M | ﹤0.01% |
654,932
+160,969
| +33% | +$657K |
|
4491
PUT
Freedom Holding
FRHC
$9.6B
| $2.55M | ﹤0.01% |
14,800
+6,200
| +72% | +$1.05M |
|
4492
CALL
ProShares UltraPro Short Dow 30
SDOW
$178M
| $2.55M | ﹤0.01% |
71,275
+50,600
| +245% | +$1.98M |
|
|
ABTC
4493
American Bitcoin Corp
ABTC
$505M
| $2.55M | ﹤0.01% |
+25,189
| New | +$2.52M |
|
4494
PUT
Delek Logistics
DKL
$2.86B
| $2.55M | ﹤0.01% |
55,900
-2,000
| -3% | -$88.4K |
|
|
TWO
4495
Two Harbors Investment
TWO
$1.26B
| $2.54M | ﹤0.01% |
+257,843
| New | +$2.6M |
|
4496
CALL
Casey's General Stores
CASY
$32.2B
| $2.54M | ﹤0.01% |
4,500
+200
| +5% | +$105K |
|
|
UMH
4497
UMH Properties
UMH
$1.38B
| $2.54M | ﹤0.01% |
171,142
+125,001
| +271% | +$2M |
|
4498
PUT
JPMorgan Equity Premium Income ETF
JEPI
$46.1B
| $2.54M | ﹤0.01% |
44,500
+2,600
| +6% | +$148K |
|
|
FLY
4499
Firefly Aerospace
FLY
$4.38B
| $2.54M | ﹤0.01% |
+86,657
| New | +$3.9M |
|
4500
CALL
Cal-Maine
CALM
$3.77B
| $2.54M | ﹤0.01% |
27,000
+600
| +2% | +$64.1K |
|
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.