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Q3 2026 13F · SEC CIK 1510668

Crystal Rock Capital Management

Hedge fundFiled 2026-10-28 for Q3 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value
$190.1M
Reported positions
34
Top holdings a year, 3 yrs
+24.2%
Assets under management
$203.9M

Crystal Rock Capital Management is a hedge fund that reported 34 positions worth $190.1M in its Q3 2026 13F, filed 2026-10-28. Its largest holdings were Alphabet Inc (GOOGL, 11.6%), Meta Platforms Inc (META, 10.9%), Amazon Com Inc (AMZN, 5.9%). A portfolio copying its top holdings returned 24.2% a year over the last 3 years, against 22.3% for the S&P 500.

Crystal Rock Capital Management holdings all 34 positions.

Weights are shares of the filer's total reported 13F value, compared with Q2 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Crystal Rock Capital Management 13F holdings
Stock% of 13F valueShare changeReported value
GOOGLAlphabet Inc11.6%+0.0%$22.0M
METAMeta Platforms Inc10.9%+0.0%$20.8M
AMZNAmazon Com Inc5.9%-6.3%$11.3M
CRWDCrowdstrike Hldgs Inc4.7%+290.3%$8.8M
VRTVertiv Holdings Co4.6%-11.2%$8.8M
MAMastercard Incorporated4.6%+0.0%$8.7M
GOOGAlphabet Inc4.4%-9.1%$8.3M
GLWCorning Inc3.9%+113.5%$7.5M
JPMJpmorgan Chase & Co3.9%-5.4%$7.4M
MSFTMicrosoft Corp3.9%+0.0%$7.4M
GSGoldman Sachs Group Inc3.7%-7.7%$7.1M
INTCIntel Corp3.4%-2.8%$6.5M
TDGTransdigm Group Inc3.4%+0.0%$6.5M
IDXXIdexx Labs Inc3.1%+6.4%$5.9M
ISRGIntuitive Surgical Inc2.8%+52.9%$5.2M
MARMarriott Intl Inc New2.4%-3.4%$4.5M
LLYEli Lilly & Co2.4%+0.0%$4.5M
DKNGDraftkings Inc2.1%+0.0%$4.0M
PGProcter & Gamble Co2.1%+0.0%$4.0M
NFLXNetflix Inc.2.1%+64.6%$3.9M
ELLauder Estee Cos Inc2.0%-4.2%$3.9M
HDHome Depot Inc1.6%+0.0%$3.0M
LHXL3harris Technologies Inc1.6%-18.7%$3.0M
RRRRed Rock Resorts - Cl A1.5%+0.0%$2.8M
SPCXSpace Exploration Techn Corp1.1%+55.6%$2.1M
TSLATesla Inc1.1%+0.0%$2.0M
COSTCostco Wholesale Corporation1.0%-7.7%$1.8M
SNDRSchneider National Inc0.9%—$1.8M
AURAurora Innovation Cl A0.9%—$1.7M
AMDAdvanced Micro Devices Inc0.8%+0.0%$1.6M
GEVGe Vernova Inc0.7%-9.7%$1.3M
BSXBoston Scientific Corp0.7%-37.2%$1.3M
DEDeere & Co0.5%—$873K
NESRNational Energy Services Reuni Shs0.0%+0.0%$11K

What Crystal Rock Capital Management bought and sold in Q3 2026, against Q2 2026.

New positions

Added to

Reduced

Sold out

Share counts compared with the Q2 2026 13F; a split also changes share counts.

How the holdings did against the S&P 500.

1 year
+0.4% /yr
S&P 500 +11.7%
3 years
+24.2% /yr
S&P 500 +22.3%
5 years
+9.4% /yr
S&P 500 +10.6%

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter13F valuePositions
Q3 2026$190.1M34
Q2 2026$196.2M34
Q1 2026$168.4M32
Q4 2025$189.2M33
Q3 2025$183.2M31
Q2 2025$173.4M28
Q1 2025$146.2M27
Q4 2024$163.0M26
Q3 2024$169.7M27
Q2 2024$167.1M27
Q1 2024$171.7M27
Q4 2023$151.5M26

Questions about Crystal Rock Capital Management's portfolio

What stocks does Crystal Rock Capital Management own?

Crystal Rock Capital Management's latest 13F, for Q3 2026 and filed Oct 28, 2026, lists 34 positions worth $190.1M. The largest are Alphabet Inc (GOOGL) at 11.6%, Meta Platforms Inc (META) at 10.9%, Amazon Com Inc (AMZN) at 5.9%, Crowdstrike Hldgs Inc (CRWD) at 4.7% and Vertiv Holdings Co (VRT) at 4.6%.

What did Crystal Rock Capital Management buy last quarter?

In Q3 2026, Crystal Rock Capital Management added a new position in Schneider National Inc (SNDR), a new position in Aurora Innovation Cl A (AUR), a new position in Deere & Co (DE), Crowdstrike Hldgs Inc (CRWD) (+290.3% shares), Corning Inc (GLW) (+113.5% shares) and Netflix Inc. (NFLX) (+64.6% shares), compared with its Q2 2026 filing.

What did Crystal Rock Capital Management sell last quarter?

In Q3 2026, Crystal Rock Capital Management sold all of Cooper Cos Inc (COO), sold all of Nvidia Corporation (NVDA), sold all of Cava Group Inc (CAVA), Boston Scientific Corp (BSX) (-37.2% shares), L3harris Technologies Inc (LHX) (-18.7% shares) and Vertiv Holdings Co (VRT) (-11.2% shares), compared with its Q2 2026 filing.

How has Crystal Rock Capital Management's portfolio performed?

A portfolio copying Crystal Rock Capital Management's 20 largest 13F holdings each quarter, from the day each filing was public, returned +24.2% a year over the last 3 years, against +22.3% for the S&P 500. Over 1 year: +0.4% against +11.7%. Over 5 years: +9.4% a year against +10.6%.

When is Crystal Rock Capital Management's next 13F filing due?

13F filings are due 45 days after each quarter ends. Crystal Rock Capital Management's filing for the quarter ending Dec 31, 2026 is due by Feb 14, 2027; this page updates the day after it is published.

How much money does Crystal Rock Capital Management manage?

Crystal Rock Capital Management reported $203.9M of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $190.1M.