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Hook Mill Capital Partners, LP — 13F Holdings & Portfolio

CIK 1943395 · latest 13F-HR filed 2026-08-14

Backtest portfolio

Hook Mill Capital Partners, LP manages $1.08B in 13F-reported U.S. long-equity assets across 37 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are W (7.09%), FND (6.88%), FIVE (6.65%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 10 new positions and exited 12; 9 existing positions rose in reported value and 11 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.

Loading holdings…
AUM
$1.08B

Long-equity book

Holdings
37

Distinct positions

Period
2026-06-30

Filed 2026-08-14

Q/Q Activity
+10 / −12 / ↑9 / ↓11

vs 2026-03-31

Portfolio charts

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

Portfolio map

Q2 26
W7.1% · -20%FND6.9% · +4%FIVE6.7% · +33%PG6.1% · +31%MDLZ5.9% · +55%BURL5.4% · +1%MCD4.9% · +139%CCL4.9% · -9%AS4.5% · -6%PFGC4.5% · -34%SN3.4% · -16%VSXY3.3% · newURBN3.3% · +10%WSM3.1% · +70%BOOT2.9% · -14%TPR2.7% · newSTZ2.6% · -33%TREX2.4% · newONON2.2% · newMHK2.1% · -35%AAP1.9% · newEAT1.9% · newUSFD1.9% · +2632%MGM1.8% · newRCL1.7% · -47%ABNB1.6% · newCART1.3% · -35%BOBS1.1% · -26%TOL1.0% · +10%RL0.7% · -47%VIK0.1% · -99%CVNA0.1% · +400%NXST0.0% · -99%LOW0.0% · -98%BIRK0.0% · -99%CHWY0.0% · -99%ARHS0.0% · 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 = 57%

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
$2.70B
Discretionary
$2.70B
Employees
4
Accounts
8
Address
520 MADISON AVE
SUITE 2403
NEW YORK, NY 10022
Phone
(212) 804-9980
Website
Name Title / Status Ownership Type
BERNSTEIN, ADAM, ROSEN ControlCHIEF INVESTMENT OFFICER & LIMITED PARTNER
since May 2021
50–75%Individual
BORRIS, CHRISTOPHER, ANDREW ControlCHIEF OPERATING OFFICER & CHIEF COMPLIANCE OFFICER & LIMITED PARTNER
since May 2021
10–25%Individual
VICTOR-SMITH, DAVID, A ControlSENIOR ANALYST & LIMITED PARTNER
since May 2021
10–25%Individual
HOOK MILL, LLCGENERAL PARTNER
since May 2021
Less than 5%Domestic Entity
BERNSTEIN, ADAM, ROSEN Control
Indirect owner via HOOK MILL, LLC
MEMBER
since May 2021
50–75%Individual
Ownership & leadership changes · 1 filing with changes since Aug 12, 2021

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.

Sep 27, 2021 filing
  • ChangedBERNSTEIN, ADAM, ROSEN · title CHIEF INVESTMENT OFFICER → CHIEF INVESTMENT OFFICER & LIMITED PARTNER
  • ChangedBERNSTEIN, ADAM, ROSEN · indirect via HOOK MILL, LLC: title CHIEF INVESTMENT OFFICER → MEMBER
  • ChangedBORRIS, CHRISTOPHER, ANDREW · title CHIEF OPERATING OFFICER & CHIEF COMPLIANCE OFFICER → CHIEF OPERATING OFFICER & CHIEF COMPLIANCE OFFICER & LIMITED PARTNER
  • ChangedHOOK MILL, LLC · title OWNER → GENERAL PARTNER
  • ChangedVICTOR-SMITH, DAVID, A · title SENIOR ANALYST → SENIOR ANALYST & LIMITED PARTNER
Aug 12, 2021 filing (earliest on record)
  • ListedBERNSTEIN, ADAM, ROSEN · CHIEF INVESTMENT OFFICER · 50–75% · control person
  • ListedBERNSTEIN, ADAM, ROSEN · CHIEF INVESTMENT OFFICER · 50–75% · indirect via HOOK MILL, LLC · control person
  • ListedBORRIS, CHRISTOPHER, ANDREW · CHIEF OPERATING OFFICER & CHIEF COMPLIANCE OFFICER · 10–25% · control person
  • ListedHOOK MILL, LLC · OWNER · Less than 5%
  • ListedVICTOR-SMITH, DAVID, A · SENIOR ANALYST · 10–25% · 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 9 →

Top Trims

Show all 11 →

New Positions

Show all 10 →

Exited Positions

Show all 12 →

Hook Mill Capital Partners, 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 WAYFAIR INC W 94419L101 $76.4M 7.09% 826,823 SH
2 FLOOR & DECOR HLDGS INC FND 339750101 $74.1M 6.88% 1,248,931 SH
3 FIVE BELOW INC FIVE 33829M101 $71.7M 6.65% 398,770 SH
4 PROCTER & GAMBLE CO PG 742718109 $66.2M 6.15% 451,777 SH
5 MONDELEZ INTL INC MDLZ 609207105 $63.7M 5.91% 1,100,694 SH
6 BURLINGTON STORES INC BURL 122017106 $58.3M 5.41% 183,884 SH
7 MCDONALDS CORP MCD 580135101 $53.2M 4.94% 196,990 SH
8 CARNIVAL CORP LTD CCL G2004J103 $52.6M 4.89% 1,842,815 SH
9 AMER SPORTS INC AS G0260P102 $48.9M 4.54% 1,444,222 SH
10 PERFORMANCE FOOD GROUP CO PFGC 71377A103 $48.7M 4.52% 435,236 SH
11 SHARKNINJA INC SN G8068L108 $36.5M 3.39% 239,911 SH
12 VICTORIAS SECRET AND CO VSXY 926400102 $36.0M 3.34% 430,783 SH
13 URBAN OUTFITTERS INC URBN 917047102 $35.4M 3.29% 499,553 SH
14 WILLIAMS SONOMA INC WSM 969904101 $33.8M 3.13% 144,866 SH
15 BOOT BARN HLDGS INC BOOT 099406100 $30.8M 2.86% 187,465 SH
16 TAPESTRY INC TPR 876030107 $29.3M 2.72% 200,025 SH
17 CONSTELLATION BRANDS INC STZ 21036P108 $28.0M 2.60% 201,358 SH
18 TREX INC TREX 89531P105 $25.9M 2.41% 518,584 SH
19 ON HLDG AG ONON H5919C104 $23.9M 2.21% 673,744 SH
20 MOHAWK INDS INC MHK 608190104 $22.2M 2.06% 182,770 SH
21 ADVANCE AUTO PARTS INC AAP 00751Y106 $20.7M 1.92% 332,910 SH
22 BRINKER INTL INC EAT 109641100 $20.5M 1.90% 121,846 SH
23 US FOODS HLDG CORP USFD 912008109 $20.4M 1.90% 199,945 SH
24 MGM RESORTS INTERNATIONAL MGM 552953101 $19.3M 1.79% 404,117 SH
25 ROYAL CARIBBEAN GROUP RCL V7780T103 $17.8M 1.65% 56,096 SH
26 AIRBNB INC ABNB 009066101 $16.8M 1.56% 117,447 SH
27 MAPLEBEAR INC CART 565394103 $13.6M 1.26% 286,470 SH
28 BOBS DISC FURNITURE INC BOBS 09681N106 $12.2M 1.13% 770,058 SH
29 TOLL BROTHERS INC TOL 889478103 $10.4M 0.97% 63,367 SH
30 RALPH LAUREN CORP RL 751212101 $7.3M 0.68% 18,307 SH
31 VIKING HOLDINGS LTD VIK G93A5A101 $750.3K 0.07% 7,168 SH
32 CARVANA CO CVNA 146869102 $574.6K 0.05% 8,730 SH
33 NEXSTAR MEDIA GROUP INC NXST 65336K103 $523.6K 0.05% 2,932 SH
34 LOWES COS INC LOW 548661107 $284.4K 0.03% 1,290 SH
35 BIRKENSTOCK HOLDING PLC BIRK M2029K104 $263.6K 0.02% 6,125 SH
36 CHEWY INC CHWY 16679L109 $213.3K 0.02% 10,853 SH
37 ARHAUS INC ARHS 04035M102 $168.0K 0.02% 19,953 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-14 $1.08B 37 0001943395-26-000005
2026-03-31 2026-05-15 $1.13B 39 0001943395-26-000004
2025-12-31 2026-02-17 $1.06B 39 0001943395-26-000002
2025-09-30 2025-11-14 $1.09B 38 0001943395-25-000011
Filer Information
Address
520 MADISON AVENUE
SUITE 2403
NEW YORK, NY 10022
Phone
(212) 804-9980
Filing Manager
Hook Mill Capital Partners, LP
NEW YORK, NY
Signatory
Christopher Borris
Chief Operating Officer & Chief Compliance Officer