Overbrook Management Corp
CIK 0001269786
Annualised vol
18.670141%
Beta
0.905357
HHI
431.307318
Top-10 weight
56.464809%
VaR 95%
1.80619%
VaR 99%
3.340603%
Max drawdown
24.747582%
Matched value
81.067821%
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.
| Ticker | Change | Shares now | Shares before | Share change % | Value now ($) |
|---|---|---|---|---|---|
| NVDA | REDUCED | 315,033 | 319,020 | -1.25% | 63,034,953 |
| GOOGL | REDUCED | 141,828 | 143,204 | -0.96% | 50,159,125 |
| AVGO | REDUCED | 103,684 | 113,056 | -8.29% | 39,166,631 |
| LLY | ADDED | 29,366 | 27,887 | 5.3% | 35,222,461 |
| AMZN | REDUCED | 140,215 | 143,696 | -2.42% | 33,418,843 |
| MSFT | ADDED | 88,553 | 81,039 | 9.27% | 33,032,040 |
| MCK | NEW | 42,310 | - | - | 31,969,436 |
| AAPL | REDUCED | 85,572 | 102,267 | -16.32% | 24,760,984 |
| CAT | REDUCED | 23,187 | 25,382 | -8.65% | 24,691,836 |
| META | REDUCED | 40,583 | 47,258 | -14.12% | 22,859,998 |
| V | ADDED | 63,921 | 47,629 | 34.21% | 21,930,656 |
| CRS | ADDED | 35,254 | 21,375 | 64.93% | 21,746,077 |
| MU | REDUCED | 14,138 | 27,267 | -48.15% | 16,319,352 |
| GEV | REDUCED | 13,121 | 14,985 | -12.44% | 15,415,338 |
| AMD | REDUCED | 24,644 | 52,797 | -53.32% | 14,315,946 |
| UBER | REDUCED | 175,793 | 195,309 | -9.99% | 12,685,223 |
| NFLX | REDUCED | 164,140 | 174,960 | -6.18% | 11,719,596 |
| ABBV | REDUCED | 44,279 | 55,144 | -19.7% | 11,142,368 |
| TMUS | REDUCED | 65,120 | 77,479 | -15.95% | 10,922,578 |
| APP | REDUCED | 12,111 | 29,181 | -58.5% | 6,239,951 |
| HWM | REDUCED | 22,178 | 28,361 | -21.8% | 5,962,777 |
| JPM | ADDED | 17,629 | 15,845 | 11.26% | 5,770,501 |
| VST | REDUCED | 35,479 | 58,386 | -39.23% | 5,628,034 |
| NOW | NEW | 35,661 | - | - | 3,540,424 |
| COHR | NEW | 8,284 | - | - | 3,267,789 |
| ARES | REDUCED | 26,369 | 50,878 | -48.17% | 2,935,133 |
| RPRX | UNCHANGED | 38,208 | 38,208 | 0.0% | 2,142,323 |
| HQY | REDUCED | 8,249 | 12,676 | -34.92% | 745,050 |
| LRCX | NEW | 1,711 | - | - | 741,428 |
| MA | REDUCED | 1,282 | 1,507 | -14.93% | 658,435 |
| EQIX | UNCHANGED | 446 | 446 | 0.0% | 464,906 |
| CLDX | UNCHANGED | 11,537 | 11,537 | 0.0% | 429,292 |
| MDLN | NEW | 10,567 | - | - | 416,762 |
| AOSL | NEW | 8,304 | - | - | 393,028 |
| CMG | NEW | 11,231 | - | - | 381,854 |
| ISRG | NEW | 903 | - | - | 359,105 |
| JNJ | ADDED | 1,407 | 1,386 | 1.52% | 357,336 |
| LIN | NEW | 680 | - | - | 352,879 |
| SNDK | REDUCED | 155 | 668 | -76.8% | 352,428 |
| COST | UNCHANGED | 366 | 366 | 0.0% | 342,382 |
| DELL | NEW | 717 | - | - | 309,357 |
| MCD | ADDED | 1,109 | 1,100 | 0.82% | 299,774 |
| BKNG | ADDED | 1,500 | 741 | 102.43% | 267,360 |
| PLTR | NEW | 1,933 | - | - | 225,523 |
| DE | NEW | 329 | - | - | 208,695 |
| PGEN | NEW | 30,000 | - | - | 171,000 |
| RKLB | CLOSED OUT | 0 | 58,724 | -100.0% | 0 |
| TEM | CLOSED OUT | 0 | 50,401 | -100.0% | 0 |
| AZN | CLOSED OUT | 0 | 1,032 | -100.0% | 0 |
| FIVE | CLOSED OUT | 0 | 1,000 | -100.0% | 0 |
Holdings (latest quarter)
| Ticker | Change | Issuer | Class | CUSIP | Value ($) | Weight % | Shares |
|---|---|---|---|---|---|---|---|
| NVDA | REDUCED | NVIDIA CORPORATION | COM | 67066G104 | 63,034,953 | 9.51 | 315033.0 |
| GOOGL | REDUCED | ALPHABET INC | CAP STK CL C | 02079K107 | 45,998,266 | 6.94 | 130185.0 |
| AVGO | REDUCED | BROADCOM INC | COM | 11135F101 | 39,166,631 | 5.91 | 103684.0 |
| - | OREILLY AUTOMOTIVE INC | COM | 67103H107 | 37,141,094 | 5.6 | 403313.0 | |
| LLY | ADDED | ELI LILLY & CO | COM | 532457108 | 35,222,461 | 5.31 | 29366.0 |
| AMZN | REDUCED | AMAZON COM INC | COM | 023135106 | 33,418,843 | 5.04 | 140215.0 |
| MSFT | ADDED | MICROSOFT CORP | COM | 594918104 | 33,032,040 | 4.98 | 88553.0 |
| MCK | NEW | MCKESSON CORP | COM | 58155Q103 | 31,969,436 | 4.82 | 42310.0 |
| - | TAIWAN SEMICONDUCTOR MANUFAC | SPONSORED ADS | 874039100 | 30,615,102 | 4.62 | 64106.0 | |
| AAPL | REDUCED | APPLE INC | COM | 037833100 | 24,760,984 | 3.73 | 85572.0 |
| CAT | REDUCED | CATERPILLAR INC | COM | 149123101 | 24,691,836 | 3.72 | 23187.0 |
| META | REDUCED | META PLATFORMS INC | CL A | 30303M102 | 22,859,998 | 3.45 | 40583.0 |
| V | ADDED | VISA INC | COM CL A | 92826C839 | 21,930,656 | 3.31 | 63921.0 |
| CRS | ADDED | CARPENTER TECHNOLOGY CORP | COM | 144285103 | 21,746,077 | 3.28 | 35254.0 |
| MU | REDUCED | MICRON TECHNOLOGY INC | COM | 595112103 | 16,319,352 | 2.46 | 14138.0 |
| GEV | REDUCED | GE VERNOVA INC | COM | 36828A101 | 15,415,338 | 2.33 | 13121.0 |
| AMD | REDUCED | ADVANCED MICRO DEVICES INC | COM | 007903107 | 14,315,946 | 2.16 | 24644.0 |
| - | D R HORTON INC | COM | 23331A109 | 13,621,654 | 2.05 | 83630.0 | |
| UBER | REDUCED | UBER TECHNOLOGIES INC | COM | 90353T100 | 12,685,223 | 1.91 | 175793.0 |
| NFLX | REDUCED | NETFLIX INC. | COM | 64110L106 | 11,719,596 | 1.77 | 164140.0 |
| ABBV | REDUCED | ABBVIE INC | COM | 00287Y109 | 11,142,368 | 1.68 | 44279.0 |
| TMUS | REDUCED | T-MOBILE US INC | COM | 872590104 | 10,922,578 | 1.65 | 65120.0 |
| - | CORNING INC | COM | 219350105 | 6,924,963 | 1.04 | 27111.0 | |
| - | BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | 6,583,131 | 0.99 | 13156.0 | |
| APP | REDUCED | APPLOVIN CORP | COM CL A | 03831W108 | 6,239,951 | 0.94 | 12111.0 |
| HWM | REDUCED | HOWMET AEROSPACE INC | COM | 443201108 | 5,962,777 | 0.9 | 22178.0 |
| - | PIMCO ETF TR | MULTISECTOR BD | 72201R585 | 5,822,333 | 0.88 | 219545.0 | |
| - | VANGUARD SCOTTSDALE FDS | INT-TERM CORP | 92206C870 | 5,816,990 | 0.88 | 70381.0 | |
| - | J P MORGAN EXCHANGE TRADED F | INCOME ETF | 46641Q159 | 5,814,273 | 0.88 | 126260.0 | |
| JPM | ADDED | JPMORGAN CHASE & CO | COM | 46625H100 | 5,770,501 | 0.87 | 17629.0 |
| VST | REDUCED | VISTRA CORP | COM | 92840M102 | 5,628,034 | 0.85 | 35479.0 |
| GOOGL | REDUCED | ALPHABET INC | CAP STK CL A | 02079K305 | 4,160,859 | 0.63 | 11643.0 |
| NOW | NEW | SERVICENOW INC | COM | 81762P102 | 3,540,424 | 0.53 | 35661.0 |
| COHR | NEW | COHERENT CORP | COM | 19247G107 | 3,267,789 | 0.49 | 8284.0 |
| - | SPDR GOLD TR | GOLD SHS | 78463V107 | 3,103,233 | 0.47 | 8424.0 | |
| ARES | REDUCED | ARES MANAGEMENT CORPORATION | CL A COM STK | 03990B101 | 2,935,133 | 0.44 | 26369.0 |
| - | CROWDSTRIKE HLDGS INC | CL A | 22788C105 | 2,275,683 | 0.34 | 2982.0 | |
| RPRX | UNCHANGED | ROYALTY PHARMA PLC | SHS CLASS A | G7709Q104 | 2,142,323 | 0.32 | 38208.0 |
| - | VANGUARD BD INDEX FDS | TOTAL BND MRKT | 921937835 | 1,939,419 | 0.29 | 26419.0 | |
| - | ENTERPRISE PRODS PARTNERS L | COM | 293792107 | 1,405,739 | 0.21 | 38241.0 | |
| - | GENERAL AMERN INVS CO INC | COM | 368802104 | 1,045,181 | 0.16 | 16395.0 | |
| - | SELECT SECTOR SPDR TR | ST STR ENERG ETF | 81369Y506 | 756,552 | 0.11 | 14245.0 | |
| HQY | REDUCED | HEALTHEQUITY INC | COM | 42226A107 | 745,050 | 0.11 | 8249.0 |
| LRCX | NEW | LAM RESEARCH CORP | COM NEW | 512807306 | 741,428 | 0.11 | 1711.0 |
| MA | REDUCED | MASTERCARD INCORPORATED | CL A | 57636Q104 | 658,435 | 0.1 | 1282.0 |
| - | ROBINHOOD MKTS INC | COM CL A | 770700102 | 522,459 | 0.08 | 5210.0 | |
| - | EXXON MOBIL CORP | COM | 30231G102 | 520,083 | 0.08 | 3804.0 | |
| EQIX | UNCHANGED | EQUINIX INC | COM | 29444U700 | 464,906 | 0.07 | 446.0 |
| CLDX | UNCHANGED | CELLDEX THERAPEUTICS INC NEW | COM NEW | 15117B202 | 429,292 | 0.06 | 11537.0 |
| MDLN | NEW | MEDLINE INC | COM CL A | 58507V107 | 416,762 | 0.06 | 10567.0 |
| AOSL | NEW | ALPHA & OMEGA SEMICONDUCTOR | SHS | G6331P104 | 393,028 | 0.06 | 8304.0 |
| - | VANGUARD INDEX FDS | S&P 500 ETF SHS | 922908363 | 389,781 | 0.06 | 568.0 | |
| - | NU HLDGS LTD | ORD SHS CL A | G6683N103 | 388,255 | 0.06 | 29061.0 | |
| CMG | NEW | CHIPOTLE MEXICAN GRILL INC | COM | 169656105 | 381,854 | 0.06 | 11231.0 |
| ISRG | NEW | INTUITIVE SURGICAL INC | COM NEW | 46120E602 | 359,105 | 0.05 | 903.0 |
| JNJ | ADDED | JOHNSON & JOHNSON | COM | 478160104 | 357,336 | 0.05 | 1407.0 |
| LIN | NEW | LINDE PLC | SHS | G54950103 | 352,879 | 0.05 | 680.0 |
| SNDK | REDUCED | SANDISK CORP | COM | 80004C200 | 352,428 | 0.05 | 155.0 |
| COST | UNCHANGED | COSTCO WHOLESALE CORPORATION | COM | 22160K105 | 342,382 | 0.05 | 366.0 |
| - | TOUCHSTONE ETF TRUST | LARG CO GROW ETF | 89157W863 | 318,409 | 0.05 | 12052.0 | |
| DELL | NEW | DELL TECHNOLOGIES INC | CL C | 24703L202 | 309,357 | 0.05 | 717.0 |
| MCD | ADDED | MCDONALDS CORP | COM | 580135101 | 299,774 | 0.05 | 1109.0 |
| - | GENERAL MTRS CO | COM | 37045V100 | 276,409 | 0.04 | 3586.0 | |
| BKNG | ADDED | BOOKING HOLDINGS INC | COM | 09857L108 | 267,360 | 0.04 | 1500.0 |
| - | ISHARES TR | CONV BD ETF | 46435G102 | 238,976 | 0.04 | 1963.0 | |
| PLTR | NEW | PALANTIR TECHNOLOGIES INC | CL A | 69608A108 | 225,523 | 0.03 | 1933.0 |
| DE | NEW | DEERE & CO | COM | 244199105 | 208,695 | 0.03 | 329.0 |
| PGEN | NEW | PRECIGEN INC | COM | 74017N105 | 171,000 | 0.03 | 30000.0 |
Quarterly portfolios
| Period | Filed | Value ($) | Positions | Vol % | Beta | Max DD % |
|---|---|---|---|---|---|---|
| 2026-06-30 | 2026-07-30 | 662,996,686 | 68 | 18.670141 | 0.905357 | 24.747582 |
| 2026-03-31 | 2026-04-09 | 529,453,816 | 51 | 20.310137 | 0.982651 | 30.539705 |
| 2025-12-31 | 2026-01-09 | 579,333,866 | 46 | 20.587612 | 1.002332 | 31.079977 |
| 2025-09-30 | 2025-10-06 | 555,984,013 | 45 | 19.972301 | 0.975152 | 28.693167 |
| 2025-03-31 | 2025-04-24 | 425,964,243 | 47 | 17.151448 | 0.845537 | 24.425153 |
| 2024-12-31 | 2025-01-16 | 464,295,844 | 51 | 18.73986 | 0.921319 | 27.1853 |