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 |
T-Mobile US
TMUS
|
+$1.03B |
| 2 |
iShares Bitcoin Trust
IBIT
|
+$978M |
| 3 |
UnitedHealth
UNH
|
+$636M |
| 4 |
Nasdaq
NDAQ
|
+$575M |
| 5 |
Columbia Research Enhanced Core ETF
RECS
|
+$563M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Broadcom
AVGO
|
+$1.57B |
| 2 |
NVIDIA
NVDA
|
+$1B |
| 3 |
iShares Silver Trust
SLV
|
+$754M |
| 4 |
iShares Core MSCI Total International Stock ETF
IXUS
|
+$662M |
| 5 |
Microsoft
MSFT
|
+$632M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.3% |
| 2 | Financials | 1.21% |
| 3 | Consumer Discretionary | 1.07% |
| 4 | Industrials | 1.02% |
| 5 | Communication Services | 0.83% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2776
Capital Group Core Equity ETF
CGUS
$11.8B
| $5.91M | ﹤0.01% |
160,000
+16,646
| +12% | +$567K |
|
|
QSIG
2777
WisdomTree U.S. Short Term Corporate Bond Fund
QSIG
$53.1M
| $5.91M | ﹤0.01% |
121,127
+35,981
| +42% | +$1.74M |
|
|
FYBR
2778
DELISTED
Frontier Communications
FYBR
| $5.91M | ﹤0.01% |
162,228
+120,525
| +289% | +$4.37M |
|
2779
Red Rock Resorts
RRR
$3.74B
| $5.9M | ﹤0.01% |
113,464
+31,059
| +38% | +$1.42M |
|
2780
PUT
TeraWulf
WULF
$8.78B
| $5.9M | ﹤0.01% |
1,347,700
+803,100
| +147% | +$2.74M |
|
2781
CALL
Arrow Electronics
ARW
$11.2B
| $5.9M | ﹤0.01% |
+46,300
| New | +$5.32M |
|
2782
CALL
BioCryst Pharmaceuticals
BCRX
$2.54B
| $5.89M | ﹤0.01% |
657,500
+126,000
| +24% | +$1.17M |
|
2783
Atmus Filtration Technologies
ATMU
$4.17B
| $5.89M | ﹤0.01% |
161,695
+53,946
| +50% | +$1.92M |
|
2784
W.P. Carey
WPC
$16.3B
| $5.88M | ﹤0.01% |
94,258
+51,868
| +122% | +$3.19M |
|
2785
CALL
ARK 21Shares Bitcoin ETF
ARKB
$2.45B
| $5.87M | ﹤0.01% |
163,900
+85,600
| +109% | +$2.81M |
|
|
STR
2786
DELISTED
Sitio Royalties
STR
| $5.86M | ﹤0.01% |
318,748
+163,916
| +106% | +$2.94M |
|
2787
PUT
Transmedics
TMDX
$3.06B
| $5.86M | ﹤0.01% |
43,700
+31,000
| +244% | +$3.4M |
|
2788
Solventum
SOLV
$14.8B
| $5.86M | ﹤0.01% |
+77,207
| New | +$5.47M |
|
2789
PUT
Teladoc Health
TDOC
$1.19B
| $5.85M | ﹤0.01% |
671,800
+199,300
| +42% | +$1.44M |
|
2790
CALL
Haemonetics
HAE
$4.11B
| $5.85M | ﹤0.01% |
78,400
-2,500
| -3% | -$166K |
|
2791
PUT
New York Times
NYT
$10.5B
| $5.84M | ﹤0.01% |
104,400
+64,400
| +161% | +$3.41M |
|
2792
PUT
Lincoln National
LNC
$8.55B
| $5.84M | ﹤0.01% |
168,900
+11,600
| +7% | +$379K |
|
2793
Asana
ASAN
$2.04B
| $5.83M | ﹤0.01% |
432,123
+215,268
| +99% | +$3.37M |
|
2794
Berkshire Hathaway Class A
BRK.A
$1.07T
| $5.83M | ﹤0.01% |
8
+6
| +300% | +$4.57M |
|
2795
Moody's
MCO
$82.6B
| $5.83M | ﹤0.01% |
11,620
-20,738
| -64% | -$9.61M |
|
2796
CALL
Brinker International
EAT
$10.4B
| $5.82M | ﹤0.01% |
32,300
+3,600
| +13% | +$565K |
|
2797
Novartis
NVS
$289B
| $5.82M | ﹤0.01% |
48,065
-53,393
| -53% | -$6.02M |
|
|
CEP
2798
DELISTED
Cantor Equity Partners
CEP
| $5.82M | ﹤0.01% |
+209,258
| New | +$6.39M |
|
|
TXNM
2799
TXNM Energy Inc
TXNM
$5.93B
| $5.82M | ﹤0.01% |
103,253
+47,465
| +85% | +$2.58M |
|
2800
Dimensional Emerging Markets Value ETF
DFEV
$2.11B
| $5.81M | ﹤0.01% |
193,883
-479,374
| -71% | -$13.3M |
|
Similar funds
Jane Street's Q2 2025 Portfolio in Review
As of Q2 2025, Jane Street held 11,384 positions worth $506B, up 27% from $397B the previous quarter. Its ten largest holdings account for 39% of the portfolio.
Jane Street deployed $36.7B of net new capital in Q2 2025, opening 2,110 new positions and adding to 3,865 existing holdings. Its largest new stake was Nasdaq: 7,205,132 shares worth $644M.
By sector, the portfolio is most concentrated in Technology at 2.3% of assets, down from 3.1% a quarter earlier, followed by Financials and Consumer Discretionary.
On the sell side, the largest reduction was Broadcom, an estimated $1.57B trimmed.
- Jane Street's largest Q2 2025 buy was Nasdaq: 7,205,132 shares worth $644M.
- Jane Street added most to T-Mobile US in Q2 2025, an estimated $1.03B increase.
- Jane Street's biggest Q2 2025 reduction was Broadcom, cutting an estimated $1.57B.
- Jane Street fully exited iShares Core MSCI Total International Stock ETF in Q2 2025, selling an estimated $662M.
- Jane Street's ten largest holdings make up 39% of its $506B portfolio in Q2 2025.
- Jane Street opened 2,110 new positions and closed 1,895 in Q2 2025.
- Jane Street's portfolio value rose 27% quarter-over-quarter to $506B.
Based on Jane Street's 13F filing for Q2 2025, filed 14 Aug 2025.