Maven Securities LTD

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 15, 2026), Maven Securities LTD reported 162 stock positions worth $1.7 billion. Its top holding was State STR SPDR S&P 500 ETF T at 13.3% of the portfolio, followed by State STR SPDR S&P 500 ETF T (11.1%) and SS SPDR S&P 500 ETF Trust-US (SPY, 9.8%). Compared with Q4 2025, it opened 92 new positions, sold out of 89, added to 40 and reduced 24. The biggest buy was a new position in State STR SPDR S&P 500 ETF T and the biggest sale Invesco QQQ Trust Series 1 (QQQ, shares −77%).

Most Recent 13F
Q2 2026
Location
ST HELIER, Y9
CIK
0001633046
Portfolio Value
$1.7B (Q1 2026)
SEC Filing
0001633046-26-000006 ↗ filed May 15, 2026

Holdings Value

0$500.0M$1.0B$1.5B$2.0B Q1 2024: $1.7B Q1 2024 Q2 2024: $641.8M Q2 2024 Q3 2024: $884.9M Q3 2024 Q4 2024: $621.4M Q4 2024 Q1 2025: $457.4M Q1 2025 Q2 2025: $386.1M Q2 2025 Q3 2025: $522.5M Q3 2025 Q4 2025: $786.4M Q4 2025 Q1 2026: $1.7B $1.7B Q1 2026 Q2 2026: $1.4B Q2 2026

Holdings 162 stocks · $1.7B
STATE STR SPDR S&P 500 ETF T 13.26% 348,800 $226.7M New
STATE STR SPDR S&P 500 ETF T 11.06% 290,800 $189.0M New
SPY SS SPDR S&P 500 ETF Trust-US 9.82% 258,312 $167.9M Add +201.6%
ADVANCED MICRO DEVICES INC 4.41% 370,900 $75.4M New
CVX Chevron Corp. 4.09% 337,838 $69.9M New
XLE SS Energy Select Sector 3.58% 999,976 $61.2M New
META Meta Platforms Inc. Class A 3.57% 106,620 $61.0M New
GOOG Alphabet Inc. Class C 2.41% 143,530 $41.1M Add +324.3%
XLF SS Financial Select Sector 2.14% 740,170 $36.5M Add +5.6%
HOLX Hologic Inc. 1.71% 387,450 $29.3M Add +287.4%
AMD Advanced Micro Devices 1.53% 128,518 $26.1M Add +151.1%
XOM Exxon Mobil Corp. 1.28% 128,773 $21.9M New
COSTCO WHOLESALE CORPORATION 1.20% 20,600 $20.5M New
COSTCO WHOLESALE CORPORATION 1.17% 20,100 $20.0M New
TERN Terns Pharmaceuticals Inc. 1.16% 375,000 $19.8M Add +1150.0%
MSFT Microsoft Corp. 1.01% 46,523 $17.2M Add +7.5%
BERKSHIRE HATHAWAY INC DEL 0.99% 35,500 $17.0M New
NVDA Nvidia Corp. 0.97% 94,809 $16.5M Add +5.4%
GTLS Chart Industries Inc. 0.94% 78,116 $16.2M Add +139.1%
NIO INC (NIO 4.625 10/15/30) 0.94% 16,500,000 $16.1M No change
FOLD Amicus Therapeutics Inc. 0.94% 1,109,882 $16.0M Add +40.6%
UPS United Parcel Service Class B 0.84% 146,159 $14.4M Add +380.9%
QQQ Invesco QQQ Trust Series 1 0.79% 23,332 $13.5M Reduce -76.7%
AMZN Amazon.com Inc. 0.74% 60,706 $12.6M Add +106.8%
MDLN Medline Inc. Class A 0.72% 275,000 $12.2M Add +175.0%
THERMO FISHER SCIENTIFIC INC 0.71% 24,800 $12.2M New
BX Blackstone Inc. 0.68% 101,381 $11.6M New
XLU St Sr Utl SL SE SPDR ETF-Usd 0.67% 248,260 $11.4M Add +418.9%
NEM Newmont Corp. 0.64% 100,996 $10.9M Reduce -31.5%
UNH Unitedhealth Group Inc. 0.64% 40,350 $10.9M Add +105.8%
JOYY Joyy Inc.-ADR 0.63% 183,053 $10.7M Add +78.8%
STATE STR SPDR DOW JONES IND 0.59% 21,900 $10.1M New
INTERNATIONAL BUSINESS MACHS 0.59% 41,400 $10.0M New
AA Alcoa Corp. 0.58% 150,600 $10.0M New
XLP SS Consumer Staples Sel Sect 0.58% 120,043 $9.8M Reduce -12.5%
IYR iShares US Real Estate ETF 0.57% 102,668 $9.7M Add +28.5%
CWAN Clearwater Analytics HDS-A 0.56% 401,509 $9.5M Add +7.1%
MU Micron Technology Inc. 0.52% 26,561 $9.0M Add +83.4%
LULU Lululemon Athletica Inc. 0.52% 58,286 $8.9M New
NKE Nike Inc. Class B 0.52% 167,445 $8.8M Add +230.2%
IQIYI INC (IQ 4.625 03/15/30) 0.52% 10,000,000 $8.8M New
LYONDELLBASELL INDUSTRIES NV 0.51% 109,400 $8.8M New
FOX Fox Corp. Class B 0.51% 165,664 $8.8M Reduce -9.8%
BRK.B Berkshire Hathaway Inc. Class B 0.48% 17,256 $8.3M Reduce -71.0%
FPS Forgent Power Solutions Class A 0.47% 275,250 $8.1M New
GOOGL Alphabet Inc. Class A 0.45% 26,557 $7.6M Reduce -56.3%
SEE Sealed Air Corp. 0.43% 175,951 $7.4M Add +33.5%
XLV SS Health Care Select Sector 0.42% 49,398 $7.2M Reduce -54.4%
UAA Under Armour Inc. Class A 0.41% 1,184,325 $7.0M Add +128.2%
IWM iShares Russell 2000 ETF 0.40% 27,557 $6.8M New
TSLA Tesla Inc. 0.40% 18,219 $6.8M Add +62.9%
CRS Carpenter Technology 0.39% 16,877 $6.7M New
XLK SS Technology Select Sector 0.36% 45,716 $6.1M Reduce -66.2%
SNAP INC (SNAP 0.5 05/01/30) 0.35% 7,500,000 $6.0M Reduce -16.7%
DIS The Walt Disney Co. filed as DISNEY WALT CO 0.35% 62,530 $6.0M Add +182.2%
STATE STR SPDR DOW JONES IND 0.34% 12,600 $5.8M New
DATADOG INC (DDOG 0 12/01/29) 0.34% 6,000,000 $5.8M New
CWST Casella Waste Systems Inc. Class A 0.33% 70,078 $5.6M Add +202.9%
NWSA News Corp. Class A 0.32% 222,457 $5.5M Reduce -28.3%
INTERNATIONAL BUSINESS MACHS 0.32% 22,400 $5.4M New
IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS 0.31% 22,097 $5.3M New
B Barrick Mining Corp. 0.31% 128,728 $5.2M Add +83.4%
RTX RTX Corp. 0.30% 26,457 $5.1M Add +33.6%
GFL GFL Environmental Inc.-Sub VT 0.29% 120,647 $5.0M New
ACLX Arcellx Inc. 0.29% 42,500 $4.9M New
EA Electronic Arts Inc. 0.27% 22,958 $4.7M Reduce -5.9%
WBS Webster Financial Corp. 0.25% 61,757 $4.3M New
FXI iShares China Large-Cap ETF 0.25% 118,911 $4.3M New
EEM iShares MSCI Emerging Market 0.25% 74,733 $4.2M Add +263.4%
CHIPOTLE MEXICAN GRILL INC 0.25% 132,700 $4.2M New
COP Conocophillips 0.25% 31,834 $4.2M New
ARKK ARK Innovation ETF 0.25% 62,077 $4.2M No change
ALHC Alignment Healthcare Inc. 0.24% 236,721 $4.2M Add +115.2%
TAIWAN SEMICONDUCTOR MANUFAC 0.24% 12,200 $4.1M New
ADBE Adobe Inc. 0.23% 15,911 $3.9M New
ADVANCED MICRO DEVICES INC 0.22% 18,300 $3.7M New
OKE Oneok Inc. 0.21% 38,974 $3.5M New
NIO INC (NIO 3.875 10/15/29) 0.20% 3,500,000 $3.5M No change
WBD Warner Bros Discovery Inc. 0.20% 125,250 $3.4M Add +0.2%
TW Tradeweb Markets Inc. Class A 0.20% 29,120 $3.4M New
HEI.A Heico Corp. Class A 0.20% 16,036 $3.4M Add +1.3%
OS Onestream Inc. 0.20% 140,000 $3.4M New
GDX Vaneck Gold Miners ETF 0.20% 36,446 $3.3M New
EWZ iShares MSCI Brazil ETF 0.19% 85,900 $3.3M Add +752.9%
XOP SS SPDR S&P Og Exp & Prod 0.19% 18,009 $3.3M Reduce -46.9%
XLI SS Industrial Select Sector 0.19% 19,908 $3.2M New
FCX Freeport-McMoran Inc. 0.17% 50,549 $3.0M New
ZBIO Zenas Biopharma Inc. 0.17% 150,000 $2.9M New
CHIPOTLE MEXICAN GRILL INC 0.17% 89,200 $2.9M New
FINV Finvolution Group-ADR 0.17% 588,746 $2.8M Add +20.4%
HON Honeywell International Inc. 0.15% 11,484 $2.6M New
LRCX Lam Research Corp. 0.14% 11,373 $2.4M New
GH Guardant Health Inc. 0.14% 25,000 $2.3M No change
KOD Kodiak Sciences Inc. 0.13% 58,953 $2.2M New
DAWN Day One Biopharmaceuticals I 0.13% 103,900 $2.2M New
TXN Texas Instruments Inc. 0.13% 11,066 $2.1M New
LBTYK Liberty Global Ltd. Class C 0.13% 182,787 $2.1M New
APGE Apogee Therapeutics Inc. 0.12% 25,000 $2.1M New
BNO United States Brent Oil Fund 0.12% 38,900 $2.0M New
PYPL PayPal Holdings Inc. 0.11% 43,440 $2.0M Reduce -31.1%

Show all 162 holdings

Options reported separately and not counted above: INVESCO QQQ TR calls ($224.9M), ISHARES TR calls ($211.4M), INVESCO QQQ TR puts ($141.8M), SELECT SECTOR SPDR TR calls ($102.2M), VANECK ETF TRUST puts ($87.1M), SELECT SECTOR SPDR TR puts ($84.5M), AMAZON COM INC puts ($82.1M), META PLATFORMS INC calls ($75.0M), NEWMONT CORP puts ($74.4M), EXXON MOBIL CORP puts ($73.6M), MICROSOFT CORP puts ($73.3M), UNITEDHEALTH GROUP INC puts ($72.1M), and 227 more.

Other holdings (2): bonds, preferreds, convertibles and warrants · $16.3M (not counted above)
SecurityClassShares / PrincipalValueChange
ORACLE CORP (ORCL 6.5 01/15/29 D) 6.5 DEP CUM SR D 300,000$13.8MNew
PPL CORPORATION (PPL 7 02/15/29) UNIT 02/15/2029 50,000$2.6MNew

Total filed on the 13F, all lines: $1.7B.

Portfolio Sells Q4 2025 → Q1 2026
QQQ Invesco QQQ Trust Series 1 Reduce -76.7% 0.79% −7.03
BRK.B Berkshire Hathaway Inc. Class B Reduce -71.0% 0.48% −3.32
ORCL Oracle Corp. Sold out 0.00% −2.16
XLK SS Technology Select Sector Reduce -66.2% 0.36% −2.12
GOOGL Alphabet Inc. Class A Reduce -56.3% 0.45% −1.97
XLV SS Health Care Select Sector Reduce -54.4% 0.42% −1.71
FORD MOTOR COMPANY (F 0 03/15/26) Sold out 0.00% −1.45
RYAAY Ryanair Holdings PLC-SP ADR Sold out 0.00% −1.43
NEM Newmont Corp. Reduce -31.5% 0.64% −1.23
WMT Walmart Inc. Sold out 0.00% −1.22
EXAS Exact Sciences Corp. Sold out 0.00% −1.21
GAP The Gap Inc. Reduce -93.6% 0.03% −1.14
CFLT Confluent Inc. Class A Sold out 0.00% −1.09
XLY SS Consumer Disc Select Sect Sold out 0.00% −1.06
FOX Fox Corp. Class B Reduce -9.8% 0.51% −1.00
AKAMAI TECHNOLOGIES INC (AKAM 1.125 02/15/29) Sold out 0.00% −0.94
LMT Lockheed Martin Corp. Sold out 0.00% −0.88
RNAM Avidity Biosciences Inc. Sold out 0.00% −0.87
XLP SS Consumer Staples Sel Sect Reduce -12.5% 0.58% −0.78
GLW Corning Inc. Sold out 0.00% −0.73
NWSA News Corp. Class A Reduce -28.3% 0.32% −0.71
FISV Fiserv Inc. Sold out 0.00% −0.68
SNAP INC (SNAP 0.5 05/01/30) Reduce -16.7% 0.35% −0.65
CCL Carnival Corp. Sold out 0.00% −0.59
FIVE Five Below Sold out 0.00% −0.54
TARA Protara Therapeutic Inc. Sold out 0.00% −0.51
DAY Dayforce Inc. Sold out 0.00% −0.49
PLTR Palantir Technologies Inc. Class A Sold out 0.00% −0.48
NFLX Netflix Inc. Sold out 0.00% −0.48
KGS Kodiak Gas Services Inc. Sold out 0.00% −0.48
JNJ Johnson & Johnson Sold out 0.00% −0.48
DKS Dick's Sporting Goods Inc. Sold out 0.00% −0.45
ULS Ul Solutions Inc. Class A Sold out 0.00% −0.40
MIAX Miami International Holdings Sold out 0.00% −0.39
ABBV Abbvie Inc. Sold out 0.00% −0.39
OLLI Ollie's Bargain Outlet Holdi Sold out 0.00% −0.39
XME SS SPDR S&P Metals Mining Sold out 0.00% −0.39
PCG P G & E Corp. Reduce -91.9% 0.02% −0.38
COGT Cogent Biosciences Inc. Sold out 0.00% −0.37
REVG Rev Group Inc. Sold out 0.00% −0.37
EA Electronic Arts Inc. Reduce -5.9% 0.27% −0.36
AIG American International Group Sold out 0.00% −0.35
PYPL PayPal Holdings Inc. Reduce -31.1% 0.11% −0.35
XOP SS SPDR S&P Og Exp & Prod Reduce -46.9% 0.19% −0.35
NGD New Gold Inc. Sold out 0.00% −0.34
PANW Palo Alto Networks Inc. Sold out 0.00% −0.34
BENTLEY SYSTEMS (BSY 0.375 07/01/27) Sold out 0.00% −0.34
TTD Trade Desk Inc./the Class A Reduce -56.9% 0.04% −0.31
BIIB Biogen Inc. Sold out 0.00% −0.29
XHB SS SPDR S&P Homebldrs ETF Sold out 0.00% −0.28

Portfolio Buys Q4 2025 → Q1 2026
STATE STR SPDR S&P 500 ETF T New 13.26% +13.26
STATE STR SPDR S&P 500 ETF T New 11.06% +11.06
ADVANCED MICRO DEVICES INC New 4.41% +4.41
CVX Chevron Corp. New 4.09% +4.09
XLE SS Energy Select Sector New 3.58% +3.58
META Meta Platforms Inc. Class A New 3.57% +3.57
SPY SS SPDR S&P 500 ETF Trust-US Add +201.6% 9.82% +2.39
XOM Exxon Mobil Corp. New 1.28% +1.28
COSTCO WHOLESALE CORPORATION New 1.20% +1.20
COSTCO WHOLESALE CORPORATION New 1.17% +1.17
GOOG Alphabet Inc. Class C Add +324.3% 2.41% +1.06
TERN Terns Pharmaceuticals Inc. Add +1150.0% 1.16% +1.00
BERKSHIRE HATHAWAY INC DEL New 0.99% +0.99
HOLX Hologic Inc. Add +287.4% 1.71% +0.77
THERMO FISHER SCIENTIFIC INC New 0.71% +0.71
BX Blackstone Inc. New 0.68% +0.68
STATE STR SPDR DOW JONES IND New 0.59% +0.59
INTERNATIONAL BUSINESS MACHS New 0.59% +0.59
AA Alcoa Corp. New 0.58% +0.58
LULU Lululemon Athletica Inc. New 0.52% +0.52
IQIYI INC (IQ 4.625 03/15/30) New 0.52% +0.52
LYONDELLBASELL INDUSTRIES NV New 0.51% +0.51
FPS Forgent Power Solutions Class A New 0.47% +0.47
UPS United Parcel Service Class B Add +380.9% 0.84% +0.46
XLU St Sr Utl SL SE SPDR ETF-Usd Add +418.9% 0.67% +0.41
IWM iShares Russell 2000 ETF New 0.40% +0.40
CRS Carpenter Technology New 0.39% +0.39
STATE STR SPDR DOW JONES IND New 0.34% +0.34
DATADOG INC (DDOG 0 12/01/29) New 0.34% +0.34
INTERNATIONAL BUSINESS MACHS New 0.32% +0.32
IBM Intl Business Machines Corp. New 0.31% +0.31
GFL GFL Environmental Inc.-Sub VT New 0.29% +0.29
ACLX Arcellx Inc. New 0.29% +0.29
WBS Webster Financial Corp. New 0.25% +0.25
FXI iShares China Large-Cap ETF New 0.25% +0.25
CHIPOTLE MEXICAN GRILL INC New 0.25% +0.25
COP Conocophillips New 0.25% +0.25
TAIWAN SEMICONDUCTOR MANUFAC New 0.24% +0.24
ADBE Adobe Inc. New 0.23% +0.23
ADVANCED MICRO DEVICES INC New 0.22% +0.22
OKE Oneok Inc. New 0.21% +0.21
TW Tradeweb Markets Inc. Class A New 0.20% +0.20
OS Onestream Inc. New 0.20% +0.20
GDX Vaneck Gold Miners ETF New 0.20% +0.20
XLI SS Industrial Select Sector New 0.19% +0.19
MDLN Medline Inc. Class A Add +175.0% 0.72% +0.18
FCX Freeport-McMoran Inc. New 0.17% +0.17
ZBIO Zenas Biopharma Inc. New 0.17% +0.17
CHIPOTLE MEXICAN GRILL INC New 0.17% +0.17
EWZ iShares MSCI Brazil ETF Add +752.9% 0.19% +0.15

Options Activity Q4 2025 → Q1 2026
INVESCO QQQ TR call Add +148.2% 389,700 $224.9M
ISHARES TR call Add +419.4% 897,500 $211.4M
STATE STR SPDR S&P 500 ETF T put Sold out 302,900 $206.6Mbefore exit
INVESCO QQQ TR put Add +73.0% 245,800 $141.8M
STATE STR SPDR S&P 500 ETF T call Sold out 201,300 $137.3Mbefore exit
SELECT SECTOR SPDR TR call Add +586.4% 1,722,200 $102.2M
VANECK ETF TRUST put Reduce -44.5% 272,900 $87.1M
SELECT SECTOR SPDR TR put Reduce -21.5% 1,530,900 $84.5M
AMAZON COM INC put Add +86.1% 394,500 $82.1M
META PLATFORMS INC call Add +288.2% 131,200 $75.0M
NEWMONT CORP put Add +1.6% 689,000 $74.4M
EXXON MOBIL CORP put Add +375.4% 433,600 $73.6M
MICROSOFT CORP put Add +72.9% 198,100 $73.3M
UNITEDHEALTH GROUP INC put Add +38.1% 267,000 $72.1M
NVIDIA CORPORATION call Add +35.1% 353,800 $61.7M
ALPHABET INC call Add +102.7% 206,500 $59.4M
APPLE INC put Reduce -11.1% 234,100 $59.3M
VANECK ETF TRUST call Add +74.5% 146,400 $56.1M
EXXON MOBIL CORP call Add +106.3% 318,900 $54.2M
ADVANCED MICRO DEVICES INC put Sold out 244,200 $52.3Mbefore exit
ORACLE CORP call Add +2203.3% 347,800 $51.1M
TESLA INC call Add +55.0% 132,200 $49.1M
NETFLIX INC. call Add +741.2% 473,600 $45.5M
BERKSHIRE HATHAWAY INC DEL put Sold out 89,400 $44.9Mbefore exit
ALPHABET INC put Add +124.5% 155,100 $44.6M
MICRON TECHNOLOGY INC call Add +67.7% 119,200 $40.2M
STARBUCKS CORP call Add +44.7% 426,300 $38.2M
APPLE INC call Add +91.6% 147,900 $37.5M
ALPHABET INC put Add +220.9% 114,900 $32.9M
TESLA INC put Add +34.0% 86,300 $32.0M
ISHARES TR put Reduce -41.0% 128,500 $31.9M
EATON CORP PLC call New 81,200 $29.1M
ISHARES TR call Add +74.4% 586,600 $28.6M
NVIDIA CORPORATION put Reduce -60.7% 161,100 $28.1M
JPMORGAN CHASE & CO call Sold out 86,600 $27.9Mbefore exit
MICRON TECHNOLOGY INC put Reduce -22.6% 81,100 $27.4M
LULULEMON ATHLETICA INC put Add +6.2% 174,600 $26.7M
TARGET CORP call Add +70.3% 220,900 $26.7M
NIKE INC call Add +1.7% 496,000 $26.2M
SELECT SECTOR SPDR TR put Reduce -4.7% 520,600 $25.7M
STARBUCKS CORP put Add +197.1% 286,400 $25.7M
ISHARES TR put Add +86.4% 582,300 $25.2M
LOCKHEED MARTIN CORP put Reduce -56.0% 41,500 $25.1M
SELECT SECTOR SPDR TR put Reduce -2.5% 169,800 $24.9M
SHOPIFY INC call Add +247.8% 205,200 $24.3M
META PLATFORMS INC put Add +152.8% 137,000 $24.3M
CHEVRON CORPORATION call Add +262.7% 114,600 $23.7M
SELECT SECTOR SPDR TR put Add +106.6% 141,100 $22.8M
ELI LILLY & CO call Sold out 20,600 $22.1Mbefore exit
CHEVRON CORPORATION put Add +1084.3% 345,800 $22.1M

Showing the first 50 of 357.

Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.

Notes & Other Activity Q4 2025 → Q1 2026
ORACLE CORP (ORCL 6.5 01/15/29 D) 6.5 DEP CUM SR D New 300,000 $13.8M
PPL CORPORATION (PPL 7 02/15/29) UNIT 02/15/2029 New 50,000 $2.6M

Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 161$1.4BSTATE STR SPDR S&P 500 ETF T, MSFT, ADVANCED MICRO DEVICES INC, META, SPY
Q1 2026 162$1.7BSTATE STR SPDR S&P 500 ETF T, STATE STR SPDR S&P 500 ETF T, SPY, ADVANCED MICRO DEVICES INC, CVX
Q4 2025 159$786.4MQQQ, SPY, XLF, BRK.B, MSFT
Q3 2025 115$522.5MTSLA, XLF, XLY, ARKK, TSM
Q2 2025 180$386.1MXLF, SPY, IYR, NIO INC (NIO 4.625 10/15/30), RYAAY
Q1 2025 265$457.4MSPY, XLF, XLP, NIO INC (NIO 4.625 10/15/30), ZTO EXPRESS KY INC (ZTO 1.5 09/01/27)
Q4 2024 288$621.4MSPY, XLF, XLK, NIO INC (NIO 4.625 10/15/30), ZTO EXPRESS KY INC (ZTO 1.5 09/01/27)
Q3 2024 285$884.9MSPY, QQQ, XLF, CPRI, ZTO EXPRESS KY INC (ZTO 1.5 09/01/27)
Q2 2024Amended 271$641.8MSPY, XLF, CPRI, QQQ, SMH
Q1 2024 297$1.7BSPY, XLF, PXD, ZTO EXPRESS KY INC (ZTO 1.5 09/01/27), IQIYI INC (IQ 6.5 03/15/28)