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BRIGHT ROCK CAPITAL MANAGEMENT, LLC

CIK 0001509973

Annualised vol
13.717356%
Beta
0.675158
HHI
238.197346
Top-10 weight
37.415596%
VaR 95%
1.22742%
VaR 99%
2.577843%
Max drawdown
24.389614%
Matched value
74.812489%

Returns of reported holdings

Loading returns…

Position changes vs prior quarter

What the latest 13F shows bought and sold against the quarter before, by share count.

TickerChangeShares nowShares beforeShare change %Value now ($)
GOOGL REDUCED 78,000 105,000 -25.71% 27,874,860
MSFT ADDED 74,000 64,000 15.63% 27,603,480
NVDA ADDED 110,000 80,000 37.5% 22,009,900
MA UNCHANGED 37,500 37,500 0.0% 19,260,000
MRK UNCHANGED 142,000 142,000 0.0% 18,247,000
AAPL UNCHANGED 56,000 56,000 0.0% 16,204,160
TMO UNCHANGED 27,500 27,500 0.0% 13,787,400
V UNCHANGED 34,750 34,750 0.0% 11,922,378
INTU ADDED 45,000 22,500 100.0% 11,745,000
SCHW UNCHANGED 125,000 125,000 0.0% 11,533,750
BLK UNCHANGED 10,500 10,500 0.0% 10,096,380
NEE UNCHANGED 110,000 110,000 0.0% 9,654,700
SPGI NEW 22,500 - - 9,163,350
LULU ADDED 80,000 40,000 100.0% 9,134,400
LIN UNCHANGED 17,500 17,500 0.0% 9,081,450
PEP UNCHANGED 65,000 65,000 0.0% 8,801,000
CPRT UNCHANGED 302,000 302,000 0.0% 8,513,380
NKE UNCHANGED 199,000 199,000 0.0% 8,168,950
WMT UNCHANGED 69,000 69,000 0.0% 7,814,940
ANET UNCHANGED 45,000 45,000 0.0% 7,644,600
JPM UNCHANGED 22,000 22,000 0.0% 7,201,260
VZ UNCHANGED 170,000 170,000 0.0% 7,197,800
NFLX NEW 100,000 - - 7,140,000
MS UNCHANGED 31,000 31,000 0.0% 6,480,240
SLB UNCHANGED 130,000 130,000 0.0% 6,043,700
CL UNCHANGED 59,000 59,000 0.0% 5,409,120
MNST UNCHANGED 53,000 53,000 0.0% 5,094,360
ECL UNCHANGED 18,000 18,000 0.0% 5,014,980
WEC UNCHANGED 42,000 42,000 0.0% 4,904,340
FAST UNCHANGED 101,600 101,600 0.0% 4,879,848
AMZN UNCHANGED 19,000 19,000 0.0% 4,528,460
AME UNCHANGED 17,500 17,500 0.0% 4,233,950
ZTS UNCHANGED 54,000 54,000 0.0% 3,880,440
HSY UNCHANGED 20,000 20,000 0.0% 3,509,000
OKE UNCHANGED 34,850 34,850 0.0% 3,029,859
RMD UNCHANGED 15,500 15,500 0.0% 3,020,640
HEI UNCHANGED 7,000 7,000 0.0% 2,493,330
EW UNCHANGED 25,000 25,000 0.0% 2,261,500
DTM UNCHANGED 15,000 15,000 0.0% 2,201,100
ATR UNCHANGED 17,500 17,500 0.0% 2,191,000
ROL UNCHANGED 50,250 50,250 0.0% 2,097,435
FICO UNCHANGED 1,600 1,600 0.0% 1,911,648
TYL UNCHANGED 6,250 6,250 0.0% 1,827,875
ROST UNCHANGED 8,000 8,000 0.0% 1,702,800
SYY UNCHANGED 20,000 20,000 0.0% 1,671,600
PINS UNCHANGED 74,000 74,000 0.0% 1,556,220
PTC UNCHANGED 12,500 12,500 0.0% 1,420,125
MORN UNCHANGED 7,500 7,500 0.0% 1,170,150
CMG UNCHANGED 30,000 30,000 0.0% 1,020,000
MKC CLOSED OUT 0 230,000 -100.0% 0
HON CLOSED OUT 0 52,500 -100.0% 0
META CLOSED OUT 0 8,000 -100.0% 0

Holdings (latest quarter)

TickerChangeIssuerClassCUSIPValue ($)Weight %Shares
GOOGL REDUCED ALPHABET INC CAP STK CL A 02079K305 27,874,860 5.59 78000.0
MSFT ADDED MICROSOFT CORP COM 594918104 27,603,480 5.53 74000.0
NVDA ADDED NVIDIA CORPORATION COM 67066G104 22,009,900 4.41 110000.0
MA UNCHANGED MASTERCARD INCORPORATED CL A 57636Q104 19,260,000 3.86 37500.0
MRK UNCHANGED MERCK & CO INC COM 58933Y105 18,247,000 3.66 142000.0
AAPL UNCHANGED APPLE INC COM 037833100 16,204,160 3.25 56000.0
- VEEVA SYS INC CL A COM 922475108 15,262,420 3.06 86000.0
- UNION PAC CORP COM 907818108 14,552,000 2.92 53500.0
TMO UNCHANGED THERMO FISHER SCIENTIFIC INC COM 883556102 13,787,400 2.76 27500.0
V UNCHANGED VISA INC COM CL A 92826C839 11,922,378 2.39 34750.0
INTU ADDED INTUIT COM 461202103 11,745,000 2.35 45000.0
- TEXAS INSTRS INC COM 882508104 11,624,730 2.33 39000.0
SCHW UNCHANGED SCHWAB CHARLES CORP COM 808513105 11,533,750 2.31 125000.0
- TJX COS INC NEW COM 872540109 10,605,000 2.13 70000.0
BLK UNCHANGED BLACKROCK INC COM 09290D101 10,096,380 2.02 10500.0
NEE UNCHANGED NEXTERA ENERGY INC COM 65339F101 9,654,700 1.93 110000.0
SPGI NEW S&P GLOBAL INC COM 78409V104 9,163,350 1.84 22500.0
LULU ADDED LULULEMON ATHLETICA INC COM 550021109 9,134,400 1.83 80000.0
LIN UNCHANGED LINDE PLC SHS G54950103 9,081,450 1.82 17500.0
PEP UNCHANGED PEPSICO INC COM 713448108 8,801,000 1.76 65000.0
CPRT UNCHANGED COPART INC COM 217204106 8,513,380 1.71 302000.0
NKE UNCHANGED NIKE INC CL B 654106103 8,168,950 1.64 199000.0
- ELEVANCE HEALTH INC FORMERLY COM 036752103 8,121,330 1.63 21000.0
WMT UNCHANGED WALMART INC COM 931142103 7,814,940 1.57 69000.0
ANET UNCHANGED ARISTA NETWORKS INC COM SHS 040413205 7,644,600 1.53 45000.0
- AMPHENOL CORP CL A 032095101 7,581,760 1.52 43000.0
- ACCENTURE PLC IRELAND SHS CLASS A G1151C101 7,466,400 1.5 60000.0
JPM UNCHANGED JPMORGAN CHASE & CO COM 46625H100 7,201,260 1.44 22000.0
VZ UNCHANGED VERIZON COMMUNICATIONS INC COM 92343V104 7,197,800 1.44 170000.0
NFLX NEW NETFLIX INC. COM 64110L106 7,140,000 1.43 100000.0
- INTERCONTINENTAL EXCHANGE IN COM 45866F104 6,832,605 1.37 55500.0
MS UNCHANGED MORGAN STANLEY COM NEW 617446448 6,480,240 1.3 31000.0
SLB UNCHANGED SLB LIMITED COM STK 806857108 6,043,700 1.21 130000.0
- ISHARES TR U.S. ENERGY ETF 464287796 5,659,000 1.13 100000.0
- EXXON MOBIL CORP COM 30231G102 5,468,800 1.1 40000.0
CL UNCHANGED COLGATE PALMOLIVE CO COM 194162103 5,409,120 1.08 59000.0
MNST UNCHANGED MONSTER BEVERAGE CORP NEW COM 61174X109 5,094,360 1.02 53000.0
ECL UNCHANGED ECOLAB INC COM 278865100 5,014,980 1.0 18000.0
WEC UNCHANGED WEC ENERGY GROUP INC COM 92939U106 4,904,340 0.98 42000.0
FAST UNCHANGED FASTENAL CO COM 311900104 4,879,848 0.98 101600.0
- EOG RES INC COM 26875P101 4,540,550 0.91 35000.0
AMZN UNCHANGED AMAZON COM INC COM 023135106 4,528,460 0.91 19000.0
AME UNCHANGED AMETEK INC COM 031100100 4,233,950 0.85 17500.0
ZTS UNCHANGED ZOETIS INC CL A 98978V103 3,880,440 0.78 54000.0
- IDEXX LABS INC COM 45168D104 3,685,080 0.74 7000.0
HSY UNCHANGED HERSHEY CO COM 427866108 3,509,000 0.7 20000.0
OKE UNCHANGED ONEOK INC NEW COM 682680103 3,029,859 0.61 34850.0
RMD UNCHANGED RESMED INC COM 761152107 3,020,640 0.61 15500.0
- LIVE NATION ENTERTAINMENT IN COM 538034109 2,746,650 0.55 15000.0
- HENRY JACK & ASSOC INC COM 426281101 2,699,704 0.54 19600.0
- LINCOLN ELEC HLDGS INC COM 533900106 2,655,100 0.53 10000.0
- TRACTOR SUPPLY CO COM 892356106 2,528,800 0.51 80000.0
HEI UNCHANGED HEICO CORP NEW COM 422806109 2,493,330 0.5 7000.0
- HILTON WORLDWIDE HLDGS INC COM 43300A203 2,478,450 0.5 7500.0
- VULCAN MATLS CO COM 929160109 2,360,080 0.47 8000.0
EW UNCHANGED EDWARDS LIFESCIENCES CORP COM 28176E108 2,261,500 0.45 25000.0
DTM UNCHANGED DT MIDSTREAM INC COMMON STOCK 23345M107 2,201,100 0.44 15000.0
ATR UNCHANGED APTARGROUP INC COM 038336103 2,191,000 0.44 17500.0
ROL UNCHANGED ROLLINS INC COM 775711104 2,097,435 0.42 50250.0
FICO UNCHANGED FAIR ISAAC CORP COM 303250104 1,911,648 0.38 1600.0
TYL UNCHANGED TYLER TECHNOLOGIES INC COM 902252105 1,827,875 0.37 6250.0
- WEST PHARMACEUTICAL SVSC INC COM 955306105 1,795,000 0.36 5000.0
- GALLAGHER ARTHUR J & CO COM 363576109 1,721,775 0.35 7500.0
ROST UNCHANGED ROSS STORES INC COM 778296103 1,702,800 0.34 8000.0
SYY UNCHANGED SYSCO CORP COM 871829107 1,671,600 0.33 20000.0
PINS UNCHANGED PINTEREST INC CL A 72352L106 1,556,220 0.31 74000.0
- BENTLEY SYS INC COM CL B 08265T208 1,494,500 0.3 50000.0
- DEVON ENERGY CORP NEW COM 25179M103 1,446,200 0.29 35000.0
PTC UNCHANGED PTC INC COM 69370C100 1,420,125 0.28 12500.0
- FACTSET RESH SYS INC COM 303075105 1,380,480 0.28 6000.0
MORN UNCHANGED MORNINGSTAR INC COM 617700109 1,170,150 0.23 7500.0
CMG UNCHANGED CHIPOTLE MEXICAN GRILL INC COM 169656105 1,020,000 0.2 30000.0
- CLOROX CO DEL COM 189054109 992,576 0.2 10400.0

Quarterly portfolios

PeriodFiledValue ($)PositionsVol %BetaMax DD %
2026-06-30 2026-07-08 499,052,848 73 13.717356 0.675158 24.389614
2026-03-31 2026-04-16 508,696,069 75 12.802166 0.622867 24.362747
2025-12-31 2026-01-15 508,696,069 77 12.933083 0.62533 24.855294
2025-09-30 2025-11-04 510,209,502 73 12.33916 0.592881 23.572094
2025-03-31 2025-04-16 474,655,379 76 11.407598 0.5481 22.562471
2024-12-31 2025-01-14 468,865,321 71 14.120527 0.679956 27.172866