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 | |
|---|---|---|---|---|---|---|
2301
PUT
Fluor
FLR
$7.32B
| $11M | ﹤0.01% |
261,000
+183,800
| +238% | +$8.46M |
|
2302
Bread Financial
BFH
$4.51B
| $11M | ﹤0.01% |
196,797
+149,902
| +320% | +$9.25M |
|
2303
PUT
Scorpio Tankers
STNG
$4.05B
| $11M | ﹤0.01% |
195,800
-23,200
| -11% | -$1.14M |
|
2304
Hershey
HSY
$36.6B
| $11M | ﹤0.01% |
58,608
+38,341
| +189% | +$6.97M |
|
2305
Power Integrations
POWI
$3.53B
| $11M | ﹤0.01% |
272,429
+87,785
| +48% | +$4.24M |
|
2306
CALL
Rio Tinto
RIO
$157B
| $11M | ﹤0.01% |
165,900
-400,700
| -71% | -$24.8M |
|
|
PENG
2307
Penguin Solutions Inc
PENG
$3.33B
| $10.9M | ﹤0.01% |
416,165
+171,152
| +70% | +$4.19M |
|
2308
PUT
CRISPR Therapeutics
CRSP
$5.24B
| $10.9M | ﹤0.01% |
168,700
-30,800
| -15% | -$1.77M |
|
|
REVG
2309
DELISTED
REV Group
REVG
| $10.9M | ﹤0.01% |
192,853
+43,167
| +29% | +$2.29M |
|
2310
Harley-Davidson
HOG
$2.84B
| $10.9M | ﹤0.01% |
390,606
+26,367
| +7% | +$708K |
|
2311
CALL
Abercrombie & Fitch
ANF
$4.71B
| $10.9M | ﹤0.01% |
127,200
-9,500
| -7% | -$886K |
|
2312
CALL
Insulet
PODD
$9.67B
| $10.9M | ﹤0.01% |
35,200
-200
| -0.6% | -$62.7K |
|
|
INEQ
2313
Columbia International Equity Income ETF
INEQ
$104M
| $10.9M | ﹤0.01% |
291,034
+266,247
| +1,074% | +$9.75M |
|
2314
Applovin
APP
$104B
| $10.8M | ﹤0.01% |
15,074
-337,573
| -96% | -$156M |
|
2315
CALL
HubSpot
HUBS
$10.8B
| $10.8M | ﹤0.01% |
23,100
+2,100
| +10% | +$1.06M |
|
2316
Rockwell Automation
ROK
$49.6B
| $10.8M | ﹤0.01% |
30,903
-95,950
| -76% | -$33.1M |
|
2317
CALL
Stride
LRN
$3.45B
| $10.8M | ﹤0.01% |
72,500
-2,900
| -4% | -$425K |
|
2318
CALL
MGM Resorts International
MGM
$11B
| $10.8M | ﹤0.01% |
311,500
-546,000
| -64% | -$20M |
|
2319
The Ensign Group
ENSG
$10.6B
| $10.8M | ﹤0.01% |
62,451
+7,341
| +13% | +$1.17M |
|
2320
Archer Aviation
ACHR
$4.94B
| $10.8M | ﹤0.01% |
1,124,320
-4,890,914
| -81% | -$48.4M |
|
2321
CALL
BWX Technologies
BWXT
$15.9B
| $10.8M | ﹤0.01% |
58,400
-18,200
| -24% | -$2.93M |
|
2322
CALL
Cincinnati Financial
CINF
$26.4B
| $10.8M | ﹤0.01% |
68,100
+900
| +1% | +$137K |
|
|
OPRA
2323
CALL
Opera Ltd
OPRA
$1.76B
| $10.8M | ﹤0.01% |
521,600
+488,500
| +1,476% | +$8.73M |
|
2324
iShares Russell 1000 Growth ETF
IWF
$129B
| $10.7M | ﹤0.01% |
91,704
+89,588
| +4,234% | +$9.98M |
|
2325
ADMA Biologics
ADMA
$2.13B
| $10.7M | ﹤0.01% |
+732,331
| New | +$12.6M |
|
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.