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Oribel Capital Management, LP — 13F Holdings & Portfolio

CIK 1661140 · latest 13F-HR filed 2026-08-13

Backtest portfolio

Oribel Capital Management, LP manages $3.29B in 13F-reported U.S. long-equity assets across 143 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are ADI (4.38%), ADI (4.38%), MTUM (2.98%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 33 new positions and exited 24; 13 existing positions rose in reported value and 3 fell.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

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AUM
$3.29B

Long-equity book

Holdings
143

Distinct positions

Period
2026-06-30

Filed 2026-08-13

Q/Q Activity
+33 / −24 / ↑13 / ↓3

vs 2026-03-31

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q2 26
ADI12.0% · newJBL5.6% · +24%MMM5.6% · newTXN5.4% · newFLEX4.9% · -12%ECL3.7% · newCSCO3.3% · -48%ESI2.6% · newBWA2.5% · +7%RAL2.5% · newV2.5% · newKEYS2.4% · -21%LOW2.4% · newBKR2.4% · +636%PANW2.3% · -23%LFUS2.2% · newAPG2.1% · +141%FFIV2.0% · newDDOG2.0% · -25%NET1.9% · +19%CRWD1.9% · newMDB1.8% · +51%SANM1.6% · newATI1.6% · newVRNS1.5% · +169%NOW1.5% · newICLR1.4% · newDCI1.3% · newDT1.3% · newRSG1.3% · newIBM1.2% · newWCN1.2% · newAXON1.2% · newMA1.1% · newTTWO1.0% · +134%CRS0.9% · -74%ZBRA0.9% · newTMO0.8% · newAMD0.8% · newAMZN0.8% · newNVDA0.8% · newQCOM0.8% · newDOCN0.7% · +115%ZM0.6% · -56%FTNT0.4% · +25%CBRS0.4% · newSHLS0.3% · newMKSI0.3% · newRSP0.2% · newXLI0.1% · new

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q1 26 → Q2 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

4 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 48%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

As of the firm’s regulatory filing dated Mar 24, 2026.

Assets Under Management
$1.37B
Discretionary
$1.37B
Employees
11
Accounts
11
Address
477 MADISON AVENUE
SUITE 520
NEW YORK, NY 10022
Phone
(646) 779-6270
Website
Name Title / Status Ownership Type
BRENNER, ADAM, TOBIAS ControlOWNER
since Jun 2015
25–50%Individual
BRENNER, GREGORY, FREDRIC ControlOWNER
since Jun 2015
25–50%Individual
LEONE, CHARLES, IGNAZIO ControlCHIEF FINANCIAL OFFICER AND CHIEF COMPLIANCE OFFICER
since Sep 2015
Less than 5%Individual
ORIBEL MANAGEMENT, LLC ControlGENERAL PARTNER
since Jun 2015
Less than 5%Domestic Entity
PATEL, MIKAL, INDRAVADAN ControlOWNER
since Jun 2015
25–50%Individual
BRENNER, ADAM, TOBIAS Control
Indirect owner via ORIBEL MANAGEMENT, LLC
OWNER/MANAGING MEMBER
since Jun 2015
25–50%Individual
BRENNER, GREGORY, FREDRIC Control
Indirect owner via ORIBEL MANAGEMENT, LLC
OWNER/MANAGING MEMBER
since Jun 2015
25–50%Individual
PATEL, MIKAL, INDRAVADAN Control
Indirect owner via ORIBEL MANAGEMENT, LLC
OWNER/MANAGING MEMBER
since Jun 2015
25–50%Individual
Ownership & leadership changes · 1 filing with changes since Feb 29, 2016

From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.

Jun 29, 2017 filing
  • ChangedLEONE, CHARLES, IGNAZIO · title CHIEF FINANCIAL OFFICER → CHIEF FINANCIAL OFFICER AND CHIEF COMPLIANCE OFFICER
Feb 29, 2016 filing (earliest on record)
  • ListedBRENNER, ADAM, TOBIAS · OWNER · 25–50% · control person
  • ListedBRENNER, ADAM, TOBIAS · OWNER/MANAGING MEMBER · 25–50% · indirect via ORIBEL MANAGEMENT, LLC · control person
  • ListedBRENNER, GREGORY, FREDRIC · OWNER · 25–50% · control person
  • ListedBRENNER, GREGORY, FREDRIC · OWNER/MANAGING MEMBER · 25–50% · indirect via ORIBEL MANAGEMENT, LLC · control person
  • ListedLEONE, CHARLES, IGNAZIO · CHIEF FINANCIAL OFFICER · Less than 5% · control person
  • ListedORIBEL MANAGEMENT, LLC · GENERAL PARTNER · Less than 5% · control person
  • ListedPATEL, MIKAL, INDRAVADAN · OWNER · 25–50% · control person
  • ListedPATEL, MIKAL, INDRAVADAN · OWNER/MANAGING MEMBER · 25–50% · indirect via ORIBEL MANAGEMENT, LLC · control person

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

Top Adds (vs prior quarter)

Show all 13 →

Top Trims

Show all 3 →

New Positions

Show all 33 →

Exited Positions

Show all 24 →

Oribel Capital Management, LP Holdings (2026-06-30)

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 ANALOG DEVICES INC ADI 032654105 $144.4M 4.38% 363,600 SH
2 ANALOG DEVICES INC Put ADI 032654105 $144.4M 4.38% 363,600 SH
3 ISHARES TR Call MTUM 46432F396 $98.2M 2.98% 286,400 SH
4 NVIDIA CORPORATION Call NVDA 67066G104 $71.1M 2.16% 355,300 SH
5 JABIL INC JBL 466313103 $67.3M 2.04% 174,700 SH
6 JABIL INC Put JBL 466313103 $67.3M 2.04% 174,700 SH
7 3M CO MMM 88579Y101 $67.1M 2.04% 414,200 SH
8 3M CO Put MMM 88579Y101 $67.1M 2.04% 414,200 SH
9 TEXAS INSTRS INC TXN 882508104 $64.6M 1.96% 216,800 SH
10 TEXAS INSTRS INC Put TXN 882508104 $64.6M 1.96% 216,800 SH
11 SALESFORCE INC Call CRM 79466L302 $59.4M 1.80% 379,400 SH
12 FLEX LTD FLEX Y2573F102 $58.8M 1.78% 362,500 SH
13 FLEX LTD Put FLEX Y2573F102 $58.8M 1.78% 362,500 SH
14 DANAHER CORP DEL Call DHR 235851102 $51.1M 1.55% 268,500 SH
15 ECOLAB INC ECL 278865100 $44.5M 1.35% 159,600 SH
16 ECOLAB INC Put ECL 278865100 $44.5M 1.35% 159,600 SH
17 CISCO SYS INC CSCO 17275R102 $39.9M 1.21% 339,900 SH
18 CISCO SYS INC Put CSCO 17275R102 $39.9M 1.21% 339,900 SH
19 ASML HLDG NV Put ASML N07059210 $39.0M 1.18% 19,600 SH
20 ISHARES INC Call EWT 46434G772 $33.2M 1.01% 305,400 SH
21 ROLLINS INC Call ROL 775711104 $32.7M 0.99% 783,600 SH
22 S&P GLOBAL INC Call SPGI 78409V104 $32.1M 0.97% 78,800 SH
23 ADVANCED MICRO DEVICES INC Call AMD 007903107 $31.7M 0.96% 54,500 SH
24 DYNATRACE INC Call DT 268150109 $31.6M 0.96% 737,500 SH
25 ELEMENT SOLUTIONS INC ESI 28618M106 $31.1M 0.94% 651,400 SH
26 BORGWARNER INC BWA 099724106 $30.4M 0.92% 458,300 SH
27 BORGWARNER INC Put BWA 099724106 $30.4M 0.92% 458,300 SH
28 RALLIANT CORP RAL 750940108 $29.8M 0.90% 404,700 SH
29 RALLIANT CORP Put RAL 750940108 $29.8M 0.90% 404,700 SH
30 VISA INC V 92826C839 $29.6M 0.90% 86,200 SH
31 VISA INC Put V 92826C839 $29.6M 0.90% 86,200 SH
32 ILLINOIS TOOL WKS INC Call ITW 452308109 $29.5M 0.90% 109,200 SH
33 KEYSIGHT TECHNOLOGIES INC KEYS 49338L103 $29.3M 0.89% 83,800 SH
34 KEYSIGHT TECHNOLOGIES INC Put KEYS 49338L103 $29.3M 0.89% 83,800 SH
35 LOWES COS INC LOW 548661107 $29.2M 0.89% 132,600 SH
36 LOWES COS INC Put LOW 548661107 $29.2M 0.89% 132,600 SH
37 BAKER HUGHES COMPANY BKR 05722G100 $28.6M 0.87% 515,500 SH
38 BAKER HUGHES COMPANY Put BKR 05722G100 $28.6M 0.87% 515,500 SH
39 PALO ALTO NETWORKS INC PANW 697435105 $27.6M 0.84% 80,900 SH
40 PALO ALTO NETWORKS INC Put PANW 697435105 $27.6M 0.84% 80,900 SH
41 CHECK POINT SOFTWARE TECH LT Call CHKP M22465104 $27.3M 0.83% 207,800 SH
42 LITTELFUSE INC LFUS 537008104 $26.9M 0.82% 59,100 SH
43 LITTELFUSE INC Put LFUS 537008104 $26.9M 0.82% 59,100 SH
44 API GROUP CORP APG 00187Y100 $25.6M 0.78% 603,600 SH
45 API GROUP CORP Put APG 00187Y100 $25.6M 0.78% 603,600 SH
46 COGNIZANT TECHNOLOGY SOLUTIO Call CTSH 192446102 $25.3M 0.77% 654,500 SH
47 F5 INC FFIV 315616102 $24.5M 0.74% 59,000 SH
48 F5 INC Put FFIV 315616102 $24.5M 0.74% 59,000 SH
49 DATADOG INC DDOG 23804L103 $23.7M 0.72% 91,000 SH
50 DATADOG INC Put DDOG 23804L103 $23.7M 0.72% 91,000 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-13 $3.29B 143 0001661140-26-000003
2026-03-31 2026-05-14 $2.27B 118 0001661140-26-000002
2025-12-31 2026-02-13 $2.18B 99 0001661140-26-000001
2025-09-30 2025-11-13 $3.18B 79 0001661140-25-000006
Filer Information
Address
477 MADISON AVENUE, SUITE 520
NEW YORK, NY 10022
Phone
(646) 779-6270
Filing Manager
Oribel Capital Management, LP
NEW YORK, NY
Signatory
Charles I Leone
Chief Financial Officer