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 | |
|---|---|---|---|---|---|---|
3701
Franklin Bitcoin ETF
EZBC
$384M
| $3.08M | ﹤0.01% |
49,312
-7,103
| -13% | -$406K |
|
3702
Virtus SEIX Senior Loan ETF
SEIX
$255M
| $3.07M | ﹤0.01% |
+130,374
| New | +$3.05M |
|
3703
CALL
Kohl's
KSS
$2.16B
| $3.07M | ﹤0.01% |
362,000
-126,100
| -26% | -$969K |
|
3704
PUT
GSK
GSK
$103B
| $3.06M | ﹤0.01% |
79,800
+62,200
| +353% | +$2.38M |
|
3705
CALL
Keysight
KEYS
$57.3B
| $3.06M | ﹤0.01% |
18,700
+12,300
| +192% | +$1.87M |
|
3706
Amneal Pharmaceuticals
AMRX
$6.5B
| $3.06M | ﹤0.01% |
378,381
+132,220
| +54% | +$997K |
|
3707
State Street Blackstone High Income ETF
HYBL
$577M
| $3.06M | ﹤0.01% |
107,062
-51,856
| -33% | -$1.45M |
|
3708
Protolabs
PRLB
$2.05B
| $3.06M | ﹤0.01% |
76,426
+1,832
| +2% | +$68.3K |
|
3709
Direxion Daily Junior Gold Miners Index Bear 2X ETF
JDST
$28.3M
| $3.06M | ﹤0.01% |
15,609
+15,042
| +2,653% | +$3.67M |
|
3710
PUT
JPMorgan Nasdaq Equity Premium Income ETF
JEPQ
$41.5B
| $3.06M | ﹤0.01% |
56,200
-37,100
| -40% | -$1.91M |
|
3711
PUT
Comfort Systems
FIX
$61.1B
| $3.06M | ﹤0.01% |
5,700
+700
| +14% | +$305K |
|
3712
State Street
STT
$52.7B
| $3.06M | ﹤0.01% |
28,731
+24,068
| +516% | +$2.23M |
|
3713
CALL
OneMain Financial
OMF
$7.51B
| $3.06M | ﹤0.01% |
53,600
-25,800
| -32% | -$1.29M |
|
3714
CAVA Group
CAVA
$8.1B
| $3.05M | ﹤0.01% |
36,192
+25,333
| +233% | +$2.16M |
|
3715
PUT
Toronto Dominion Bank
TD
$200B
| $3.05M | ﹤0.01% |
41,500
-1,696,700
| -98% | -$111M |
|
3716
Invesco BulletShares 2029 Municipal Bond ETF
BSMT
$284M
| $3.05M | ﹤0.01% |
134,189
+43,180
| +47% | +$975K |
|
3717
First Trust Limited Duration Investment Grade Corporate ETF
FSIG
$1.53B
| $3.04M | ﹤0.01% |
158,757
-123,100
| -44% | -$2.34M |
|
3718
AMERISAFE
AMSF
$493M
| $3.03M | ﹤0.01% |
69,384
+40,208
| +138% | +$1.9M |
|
3719
St. Joe Company
JOE
$3.87B
| $3.03M | ﹤0.01% |
63,591
+3,526
| +6% | +$158K |
|
3720
Brookfield Asset Management
BAM
$82.6B
| $3.03M | ﹤0.01% |
54,848
-1,001,387
| -95% | -$53.8M |
|
3721
PUT
ATI
ATI
$30.7B
| $3.03M | ﹤0.01% |
35,100
+25,200
| +255% | +$1.72M |
|
3722
WisdomTree Mortgage Plus Bond Fund
MTGP
$74.3M
| $3.03M | ﹤0.01% |
68,220
+34,395
| +102% | +$1.5M |
|
3723
CALL
Alaska Air
ALK
$4.77B
| $3.03M | ﹤0.01% |
61,200
+20,000
| +49% | +$972K |
|
3724
PUT
Eos Energy Enterprises
EOSE
$1.33B
| $3.03M | ﹤0.01% |
591,400
+503,300
| +571% | +$2.47M |
|
3725
Invesco BulletShares 2030 Municipal Bond ETF
BSMU
$276M
| $3.03M | ﹤0.01% |
140,831
-74,467
| -35% | -$1.59M |
|
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.