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Quarry LP — 13F Holdings & Portfolio

CIK 1965207 · latest 13F-HR filed 2026-08-14

Backtest portfolio

Quarry LP manages $1.20B in 13F-reported U.S. long-equity assets across 2,372 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are SPCX (42.61%), MRVL (4.58%), MRVL (4.58%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 1,291 new positions and exited 279; 486 existing positions rose in reported value and 498 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
$1.20B

Long-equity book

Holdings
2,372

Distinct positions

Period
2026-06-30

Filed 2026-08-14

Q/Q Activity
+1291 / −279 / ↑486 / ↓498

vs 2026-03-31

Portfolio charts

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

Portfolio map

Q2 26
MRVL8.7% · +15246%CLM4.1% · -0%GTLS4.1% · +54%WBD3.5% · +56%KVUE3.5% · +106%PEN3.3% · +66%NSC3.0% · +11%CRF2.9% · -0%ROKU2.7% · +38225%UNF2.7% · +200%COR2.5% · +20845%CEPO1.6% · +163%IPCX1.5% · -0%QRVO1.4% · -1%RVMD1.2% · -32%ECHO1.2% · newTYG1.1% · newEOSE1.1% · newRQI1.1% · newBCAR1.0% · -53%AES1.0% · +3772%USA1.0% · -2%GSRF0.9% · 0%XRPN0.8% · +57%FMAC0.8% · newSOUL0.7% · +10%MMSI0.7% · newTXNM0.7% · +23%QXO0.7% · newIYR0.7% · +235%D0.7% · newANSC0.6% · +64%GAB0.6% · -82%SPXX0.5% · -12%EA0.5% · +31282%SEA0.5% · 0%DDOG0.5% · newTACH0.4% · newTDOC0.4% · 0%AACB0.4% · +20%NPAC0.4% · 0%MCGA0.4% · 0%CAIIU0.4% · newPTOR0.4% · newARCL0.4% · newITRO0.4% · 0%DHY0.4% · newNRO0.4% · +18%SBXD0.3% · +41%OHACU0.3% · newNHS0.3% · -65%KFII0.3% · +98%LQDA0.3% · newAPXT0.3% · newXSLL0.3% · newMCN0.3% · +61%JQC0.3% · -18%FVN0.3% · +18%KVACU0.3% · newDRDB0.3% · +17%

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 = 38.5%

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

Firm Profile & Key People

As of the firm’s regulatory filing dated Mar 30, 2026.

Assets Under Management
$1.01B
Discretionary
$1.01B
Employees
11
Accounts
4
Address
331 PARK AVENUE SOUTH
3RD FLOOR
NEW YORK, NY 10010
Phone
(212) 205-2600
Website
Name Title / Status Ownership Type
BREMBERG, PETER, LAWRENCE ControlFOUNDER / CHIEF INVESTMENT OFFICER / LIMITED PARTNER
since Sep 2022
75% or moreIndividual
KIRPALANI, TANVIR, J ControlCHIEF FINANCIAL OFFICER / CHIEF COMPLIANCE OFFICER
since Sep 2022
Less than 5%Individual
THE QUARRY LLC ControlGENERAL PARTNER
since Sep 2022
Less than 5%Domestic Entity
BREMBERG, PETER, LAWRENCE Control
Indirect owner via THE QUARRY LLC
MEMBER
since Sep 2022
75% or moreIndividual
Ownership & leadership changes · 4 filings with changes since Oct 28, 2022

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.

Mar 30, 2026 filing
  • No longer listedTOUSIGNANT VILLEMURE, IAN · HEAD OF QUANT STRATEGIES · Less than 5% · control person · listed since Dec 2023
Jan 2, 2024 filing
  • No longer listedFRIEDLANDER, MICHAEL, ARTHUR · CHIEF RISK OFFICER · Less than 5% · control person · listed since Sep 2022
  • AddedTOUSIGNANT VILLEMURE, IAN · HEAD OF QUANT STRATEGIES · Less than 5% · control person
  • ChangedBREMBERG, PETER, LAWRENCE · title CHIEF INVESTMENT OFFICER / FOUNDER / FOUNDER / CHIEF INVESTMENT OFFICER / LIMITED PARTNER / LIMITED PARTNER → FOUNDER / CHIEF INVESTMENT OFFICER / LIMITED PARTNER
  • ChangedKIRPALANI, TANVIR, J · title CHIEF COMPLIANCE OFFICER / CHIEF FINANCIAL OFFICER / CHIEF FINANCIAL OFFICER / CHIEF COMPLIANCE OFFICER → CHIEF FINANCIAL OFFICER / CHIEF COMPLIANCE OFFICER
Jun 30, 2023 filing
  • ChangedBREMBERG, PETER, LAWRENCE · title FOUNDER / CHIEF INVESTMENT OFFICER / LIMITED PARTNER → CHIEF INVESTMENT OFFICER / FOUNDER / FOUNDER / CHIEF INVESTMENT OFFICER / LIMITED PARTNER / LIMITED PARTNER
  • ChangedKIRPALANI, TANVIR, J · title CHIEF FINANCIAL OFFICER / CHIEF COMPLIANCE OFFICER → CHIEF COMPLIANCE OFFICER / CHIEF FINANCIAL OFFICER / CHIEF FINANCIAL OFFICER / CHIEF COMPLIANCE OFFICER
Mar 30, 2023 filing
  • AddedBREMBERG, PETER, LAWRENCE · MEMBER · 75% or more · indirect via THE QUARRY LLC · control person
  • AddedTHE QUARRY LLC · GENERAL PARTNER · Less than 5% · control person
  • ChangedBREMBERG, PETER, LAWRENCE · title FOUNDER / CHIEF INVESTMENT OFFICER → FOUNDER / CHIEF INVESTMENT OFFICER / LIMITED PARTNER
  • ChangedFRIEDLANDER, MICHAEL, ARTHUR · title CRO → CHIEF RISK OFFICER
Oct 28, 2022 filing (earliest on record)
  • ListedBREMBERG, PETER, LAWRENCE · FOUNDER / CHIEF INVESTMENT OFFICER · 75% or more · control person
  • ListedFRIEDLANDER, MICHAEL, ARTHUR · CRO · Less than 5% · control person
  • ListedKIRPALANI, TANVIR, J · CHIEF FINANCIAL OFFICER / CHIEF COMPLIANCE OFFICER · Less than 5% · 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.

Quarry 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 SPACE EXPLORATION TECHN CORP Call SPCX 84615Q103 $512.6M 42.61% 3,000,000 SH
2 MARVELL TECHNOLOGY INC MRVL 573874104 $55.1M 4.58% 185,070 SH
3 MARVELL TECHNOLOGY INC Put MRVL 573874104 $55.1M 4.58% 185,000 SH
4 CORNERSTONE STRATEGIC INVEST CLM 21924B302 $26.3M 2.18% 3,476,236 SH
5 CHART INDS INC GTLS 16115Q308 $25.9M 2.16% 124,171 SH
6 WARNER BROS DISCOVERY INC WBD 934423104 $22.4M 1.87% 841,513 SH
7 KENVUE INC KVUE 49177J102 $22.2M 1.84% 1,160,442 SH
8 PENUMBRA INC PEN 70975L107 $20.6M 1.71% 65,227 SH
9 NORFOLK SOUTHN CORP NSC 655844108 $19.3M 1.60% 61,335 SH
10 CORNERSTONE TOTAL RETURN FD CRF 21924U300 $18.1M 1.51% 2,525,950 SH
11 ROKU INC ROKU 77543R102 $17.1M 1.42% 123,791 SH
12 UNIFIRST CORP MASS UNF 904708104 $16.9M 1.41% 64,088 SH
13 TOPBUILD COR BLD 89055F103 $16.0M 1.33% 37,514 SH
14 CANTOR EQUITY PARTNERS I INC CEPO G1827K107 $10.0M 0.84% 943,596 SH
15 INFLECTION PT ACQUISITION CO IPCX G47875102 $9.4M 0.78% 907,556 SH
16 QORVO INC QRVO 74736K101 $8.6M 0.71% 92,207 SH
17 REVOLUTION MEDICINES INC RVMD 76155X100 $7.5M 0.63% 40,175 SH
18 ECHOSTAR CORP ECHO 278768106 $7.4M 0.61% 72,789 SH
19 TORTOISE ENERGY INFRSTRCTR C TYG 89147L886 $7.1M 0.59% 165,345 SH
20 EOS ENERGY ENTERPRISES INC EOSE 29415C101 $6.9M 0.57% 1,166,288 SH
21 COHEN & STEERS QUALITY INCOM RQI 19247L106 $6.8M 0.57% 554,653 SH
22 D. BORAL ARC ACQ I CORP. BCAR G2616F101 $6.4M 0.53% 612,615 SH
23 AES CORP AES 00130H105 $6.3M 0.52% 429,431 SH
24 LIBERTY ALL STAR EQUITY FD USA 530158104 $6.1M 0.51% 1,046,465 SH
25 GSR IV ACQUISITION CORP GSRF G4R12K107 $5.7M 0.47% 562,435 SH
26 ARMADA ACQUISITION CORP II XRPN G0R38G104 $5.0M 0.42% 482,137 SH
27 FUTURE MONEY ACQUISITION COR FMAC G3700S108 $4.9M 0.40% 487,500 SH
28 SOULPOWER ACQUISITION CORP SOUL G82745103 $4.6M 0.38% 441,879 SH
29 MERIT MED SYS INC MED 589889AB0 $4.5M 0.37% 4,100,000 PRN
30 TXNM ENERGY INC TXNM 69349H107 $4.4M 0.37% 78,063 SH
31 QXO INC QXO 82846H405 $4.4M 0.36% 252,809 SH
32 ISHARES TR IYR 464287739 $4.3M 0.36% 42,258 SH
33 DOMINION ENERGY INC D 25746U109 $4.1M 0.34% 60,693 SH
34 AGRICULTURE & NAT SOL ACQ CO ANSC G0131Y100 $3.7M 0.30% 319,688 SH
35 GABELLI EQUITY TR INC GAB 362397101 $3.5M 0.29% 624,167 SH
36 NUVEEN S&P 500 DYNAMIC OVERW SPXX 6706EW100 $3.3M 0.27% 177,171 SH
37 ELECTRONIC ARTS INC EA 285512109 $3.3M 0.27% 16,005 SH
38 SEA LTD — 81141RAG5 $3.1M 0.26% 3,100,000 PRN
39 DATADOG INC DDOG 23804LAD5 $2.9M 0.24% 2,000,000 PRN
40 TITAN ACQUISITION CORP TACH G8901A103 $2.7M 0.23% 262,500 SH
41 TELADOC HEALTH INC TDOC 87918AAF2 $2.7M 0.22% 2,750,000 PRN
42 ARTIUS II ACQUISITION INC AACB G0509J115 $2.6M 0.22% 252,236 SH
43 NEW PROVIDENCE ACQUISITION C NPAC G6476A102 $2.6M 0.22% 250,000 SH
44 YORKVILLE ACQUISITION CORP. MCGA G98659116 $2.6M 0.21% 252,105 SH
45 COLLECTIVE ACQUISITION CORP CAIIU G22741121 $2.6M 0.21% 254,500 SH
46 PRAETORIAN ACQUISITION CORP PTOR G7S17G103 $2.5M 0.21% 250,000 SH
47 ARC GROUP ACQUISITION I CORP ARCL G24498118 $2.5M 0.21% 250,000 SH
48 ITRON INC ITRO 465741AQ9 $2.4M 0.20% 2,400,000 PRN
49 CREDIT SUISSE HIGH YIELD CRE DHY 22544F103 $2.4M 0.20% 1,323,969 SH
50 NEUBERGER R/EST SECS INC FD NRO 64190A103 $2.2M 0.19% 738,287 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-14 $1.20B 2,372 0001965207-26-000006
2026-03-31 2026-05-15 $557.5M 1,364 0001965207-26-000004
2025-12-31 2026-02-13 $639.2M 2,091 0001965207-26-000002
2025-09-30 2025-11-14 $456.1M 2,137 0001965207-25-000010
Filer Information
Address
331 PARK AVENUE SOUTH
3RD FLOOR
NEW YORK, NY 10010
Phone
(212) 205-2600
Filing Manager
Quarry LP
NEW YORK, NY
Signatory
Tanvir Kirpalani
Chief Compliance Officer