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Jane Street

Jane Street Portfolio holdings

AUM $1.21T
1-Year Est. Return 78.12%
 

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.

This Fund
S&P 500
This Quarter Est. Return
+4.48%
1 Year Est. Return
+78.12%
3 Year Est. Return
+206.85%
5 Year Est. Return
+219.98%
10 Year Est. Return
+889.43%
AUM
$662B
AUM Growth
+$5B
Cap. Flow
+$924M
Cap. Flow %
0.14%
Top 10 Hldgs %
34.26%
Holding
12,943
New
2,363
Increased
4,318
Reduced
4,192
Closed
1,998

Sector Composition

Rank Sector Weight
1 Technology 2.77%
2 Healthcare 1.08%
3 Consumer Discretionary 1.03%
4 Financials 0.94%
5 Communication Services 0.88%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
DHR icon
2276
Danaher
DHR
$152B
$10.3M ﹤0.01%
45,186
-322,538
-88% -$70.9M
BWX icon
2277
State Street SPDR Bloomberg International Treasury Bond ETF
BWX
$1.33B
$10.3M ﹤0.01%
458,947
-1,325,893
-74% -$30M
NKE icon
2278
Nike
NKE
$60.3B
$10.3M ﹤0.01%
162,249
-2,070,824
-93% -$135M
INCO icon
2279
Columbia India Consumer ETF
INCO
$237M
$10.3M ﹤0.01%
159,436
+26,981
+20% +$1.75M
INCY icon
2280
CALL
Incyte
INCY
$26.2B
$10.3M ﹤0.01%
104,600
-63,700
-38% -$6.16M
SCCO icon
2281
CALL
Southern Copper
SCCO
$179B
$10.3M ﹤0.01%
74,218
-35,561
-32% -$4.65M
FSSL
2282
FS Specialty Lending Fund
FSSL
$877M
$10.3M ﹤0.01%
+730,150
New +$9.98M
AGO icon
2283
Assured Guaranty
AGO
$3.28B
$10.3M ﹤0.01%
114,530
+91,011
+387% +$7.85M
SSNC icon
2284
SS&C Technologies
SSNC
$19.4B
$10.3M ﹤0.01%
117,735
+29,228
+33% +$2.49M
REVG
2285
DELISTED
REV Group
REVG
$10.3M ﹤0.01%
168,862
-23,991
-12% -$1.35M
KVUE icon
2286
Kenvue
KVUE
$36.6B
$10.3M ﹤0.01%
595,069
-7,366,203
-93% -$120M
ALLY icon
2287
CALL
Ally Financial
ALLY
$13B
$10.3M ﹤0.01%
226,500
-117,600
-34% -$4.85M
GPCR icon
2288
Structure Therapeutics
GPCR
$3.61B
$10.2M ﹤0.01%
+147,217
New +$6.01M
SOXS icon
2289
CALL
Direxion Daily Semiconductor Bear 3X ETF
SOXS
$1.64B
$10.2M ﹤0.01%
16,348
-5,552
-25% -$4.08M
HBAN icon
2290
Huntington Bancshares
HBAN
$34.4B
$10.2M ﹤0.01%
589,836
-1,541,640
-72% -$25.3M
ARES icon
2291
PUT
Ares Management
ARES
$32.2B
$10.2M ﹤0.01%
63,300
-124,200
-66% -$19.3M
FMB icon
2292
First Trust Managed Municipal ETF
FMB
$2.04B
$10.2M ﹤0.01%
200,002
+153,443
+330% +$7.84M
ENVA icon
2293
Enova International
ENVA
$6.04B
$10.2M ﹤0.01%
65,052
+53,158
+447% +$6.92M
IR icon
2294
Ingersoll Rand
IR
$31.4B
$10.2M ﹤0.01%
129,034
-86,343
-40% -$6.82M
NXE icon
2295
CALL
NexGen Energy
NXE
$7.12B
$10.2M ﹤0.01%
1,110,000
+589,000
+113% +$5.2M
HSIC icon
2296
CALL
Henry Schein
HSIC
$9.86B
$10.2M ﹤0.01%
135,100
-170,300
-56% -$12M
SPIB icon
2297
State Street SPDR Portfolio Intermediate Term Corporate Bond ETF
SPIB
$11.4B
$10.2M ﹤0.01%
301,641
-35,582
-11% -$1.21M
S icon
2298
PUT
SentinelOne
S
$7.1B
$10.2M ﹤0.01%
679,300
+123,600
+22% +$2.02M
IBB icon
2299
CALL
iShares Biotechnology ETF
IBB
$10.8B
$10.2M ﹤0.01%
60,200
+7,800
+15% +$1.27M
CGAU
2300
Centerra Gold
CGAU
$4.63B
$10.2M ﹤0.01%
706,933
+74,329
+12% +$930K

Similar funds

Jane Street's Q4 2025 Portfolio in Review

As of Q4 2025, Jane Street held 12,943 positions worth $662B, up 0.76% from $657B the previous quarter. Its ten largest holdings account for 34% of the portfolio.

Jane Street's Q4 2025 filing shows 2,363 new, 4,318 increased, 4,192 reduced and 1,998 closed positions. Its largest new stake was iShares MSCI India ETF: 4,400,850 shares worth $238M. The largest sale was NVIDIA, an estimated $1.99B.

By sector, the portfolio is most concentrated in Technology at 2.8% of assets, down from 3.4% a quarter earlier, followed by Healthcare and Consumer Discretionary.

  • Jane Street's largest Q4 2025 buy was iShares MSCI India ETF: 4,400,850 shares worth $238M.
  • Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q4 2025, an estimated $5.55B increase.
  • Jane Street's biggest Q4 2025 reduction was NVIDIA, cutting an estimated $1.99B.
  • Jane Street fully exited Applied Digital in Q4 2025, selling an estimated $207M.
  • Jane Street's ten largest holdings make up 34% of its $662B portfolio in Q4 2025.
  • Jane Street opened 2,363 new positions and closed 1,998 in Q4 2025.
  • Jane Street's portfolio value rose 0.76% quarter-over-quarter to $662B.

Based on Jane Street's 13F filing for Q4 2025, filed 12 Feb 2026.