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 | |
|---|---|---|---|---|---|---|
5626
LSB Industries
LXU
$747M
| $980K | ﹤0.01% |
125,674
+72,967
| +138% | +$500K |
|
5627
CALL
Matsons
MATX
$6.53B
| $980K | ﹤0.01% |
+8,800
| New | +$963K |
|
5628
PUT
Cytokinetics
CYTK
$10.8B
| $978K | ﹤0.01% |
29,600
-63,500
| -68% | -$2.21M |
|
|
VWID
5629
DELISTED
Virtus WMC International Dividend ETF
VWID
| $978K | ﹤0.01% |
30,704
+14,844
| +94% | +$456K |
|
5630
Scholastic
SCHL
$767M
| $976K | ﹤0.01% |
46,507
-34,883
| -43% | -$635K |
|
5631
CALL
Paysafe
PSFE
$345M
| $976K | ﹤0.01% |
77,300
+27,600
| +56% | +$377K |
|
5632
Amplify International Enhanced Dividend Income ETF
IDVO
$1.39B
| $974K | ﹤0.01% |
28,352
+8,325
| +42% | +$269K |
|
5633
PUT
First Horizon
FHN
$11.8B
| $973K | ﹤0.01% |
45,900
-14,600
| -24% | -$278K |
|
5634
Invesco International Corporate Bond ETF
PICB
$363M
| $972K | ﹤0.01% |
+40,198
| New | +$936K |
|
5635
PUT
Ezcorp Inc
EZPW
$1.77B
| $972K | ﹤0.01% |
70,000
-1,500
| -2% | -$21.7K |
|
|
SGVT
5636
Schwab Government Money Market ETF
SGVT
$868M
| $971K | ﹤0.01% |
+9,692
| New | +$970K |
|
5637
PUT
Unusual Machines
UMAC
$1.41B
| $971K | ﹤0.01% |
+113,300
| New | +$714K |
|
5638
BondBloxx Bloomberg Five Year Target Duration US Treasury ETF
XFIV
$347M
| $971K | ﹤0.01% |
19,669
+12,772
| +185% | +$624K |
|
5639
CALL
Teleflex
TFX
$5.76B
| $971K | ﹤0.01% |
+8,200
| New | +$1.03M |
|
5640
CALL
Marten Transport
MRTN
$1.21B
| $970K | ﹤0.01% |
+74,700
| New | +$984K |
|
5641
PUT
Sterling Infrastructure
STRL
$16.3B
| $969K | ﹤0.01% |
4,200
-2,200
| -34% | -$384K |
|
5642
CALL
Acadia Healthcare
ACHC
$2.55B
| $969K | ﹤0.01% |
42,700
-133,800
| -76% | -$3.17M |
|
|
MAGC
5643
Roundhill China Magnificent Seven ETF
MAGC
$14.4M
| $969K | ﹤0.01% |
+38,097
| New | +$958K |
|
5644
Cytek Biosciences
CTKB
$611M
| $968K | ﹤0.01% |
284,838
-59,331
| -17% | -$198K |
|
|
GRIN
5645
VictoryShares International Free Cash Flow Growth ETF
GRIN
$343M
| $968K | ﹤0.01% |
+37,532
| New | +$961K |
|
5646
PUT
Global X Copper Miners ETF NEW
COPX
$8.18B
| $968K | ﹤0.01% |
21,500
-5,800
| -21% | -$231K |
|
5647
Aramark
ARMK
$15.8B
| $967K | ﹤0.01% |
23,094
-44,608
| -66% | -$1.66M |
|
5648
Photronics
PLAB
$1.81B
| $967K | ﹤0.01% |
51,342
-76,993
| -60% | -$1.44M |
|
5649
Forward Air
FWRD
$626M
| $967K | ﹤0.01% |
39,385
+26,461
| +205% | +$470K |
|
5650
Extra Space Storage
EXR
$31.2B
| $966K | ﹤0.01% |
6,555
-11,298
| -63% | -$1.64M |
|
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.