Overbrook Management Corp
CIK 1269786 · View on SEC EDGAR ↗
- Portfolio value
- $663.0M
- Positions
- 68
- As of
- June 30, 2026
#3,179 of 9,443 by 13F value · top 33.7%
Portfolio value QoQ: +25.2% 13F does not disclose cash
- Top 10 holdings weight
- 56.46%
- Top 25 holdings weight
- 89.21%
- Positions above 1%
- 23
- Effective number of positions
- 23.2
Based on 13F long-equity holdings only (cash, bonds, shorts not disclosed)
Turnover Q2 2026: 14.12% Est. buys $146,690,266 · sells $84,168,683
Median holding: 4.0 quarters Tracked Q4 2024–Q2 2026 · 73.9% still held
- New positions
- 23
- Increased
- 13
- Decreased
- 24
- Closed
- 5
On this page
- Performance vs S&P How this manager's 13F portfolio performed against the S&P 500.
- Sector breakdown How the portfolio splits across market sectors.
- Portfolio Every stock this institution reports holding, from its latest 13F.
- High-conviction bets The holdings this manager is most concentrated in.
- Biggest new bets Brand-new positions opened in the latest quarter.
- Top moves The biggest position increases and decreases this quarter.
- Exited positions Positions the manager fully sold out of last quarter.
Performance vs S&P 500
Annualized: +16.3% · S&P 500: +18.0%
Approximates a buy-and-hold portfolio built from quarterly SEC 13F snapshots. Excludes cash, short positions, options/derivatives, and non-13(f) securities — reflects the disclosed long-equity book only, not total fund AUM. SEC filing lag is up to 45 days; this is not a real-time-copyable timing.
Priceable coverage: 91.4% · Options excluded: 0.0%
Sector breakdown
Technology
35.5%
Industrials
13.7%
Communication Services
12.8%
Healthcare
12.4%
Retail
10.7%
Financial Services
3.9%
Consumer products
2.1%
Telecommunication
1.6%
Financials
0.9%
Utilities
0.8%
Energy
0.3%
Consumer Discretionary
0.2%
Real Estate
0.1%
Materials
0.1%
Other/Unmapped
4.9%
Full portfolio 68 positions
| Type | Streak | 8Q trend | |||||
|---|---|---|---|---|---|---|---|
| NVDA NVIDIA Corporation - Common Stock | $63,034,953 | 9.51% | 315,033 | $7,397,865 | Down ×1 | ||
| GOOG Alphabet Inc. - Class C Capital Stock | $45,998,266 | 6.94% | 130,185 | ||||
| AVGO Broadcom Inc. - Common Stock | $39,166,631 | 5.91% | 103,684 | $4,174,668 | Down ×2 | ||
| ORLY O'Reilly Automotive, Inc. - Common Stock | $37,141,094 | 5.60% | 403,313 | $17,167,056 | Up ×5 | ||
| LLY Eli Lilly and Company Common Stock | $35,222,461 | 5.31% | 29,366 | $9,572,835 | Up ×1 | ||
| AMZN Amazon.com, Inc. - Common Stock | $33,418,843 | 5.04% | 140,215 | $3,491,277 | Down ×4 | ||
| MSFT Microsoft Corporation - Common Stock | $33,032,040 | 4.98% | 88,553 | $3,033,833 | Up ×1 | ||
| MCK McKesson Corporation Common Stock | $31,969,436 | 4.82% | 42,310 | Up ×1 | |||
| TSM Taiwan Semiconductor Manufacturing Company Ltd. | $30,615,102 | 4.62% | 64,106 | $8,806,851 | Down ×2 | ||
| AAPL Apple Inc. - Common Stock | $24,760,984 | 3.73% | 85,572 | $-1,193,244 | Down ×2 | ||
| CAT Caterpillar, Inc. Common Stock | $24,691,836 | 3.72% | 23,187 | $6,709,704 | Down ×1 | ||
| META Meta Platforms, Inc. - Class A Common Stock | $22,859,998 | 3.45% | 40,583 | $-4,177,721 | Down ×2 | ||
| V Visa Inc. | $21,930,656 | 3.31% | 63,921 | $7,535,267 | Up ×1 | ||
| CRS Carpenter Technology Corporation Common Stock | $21,746,077 | 3.28% | 35,254 | $13,321,121 | Up ×1 | ||
| MU Micron Technology, Inc. - Common Stock | $16,319,352 | 2.46% | 14,138 | $7,107,469 | Down ×2 | ||
| GEV GE Vernova Inc. Common Stock | $15,415,338 | 2.33% | 13,121 | $2,334,931 | Down ×2 | ||
| AMD Advanced Micro Devices, Inc. - Common Stock | $14,315,946 | 2.16% | 24,644 | $3,575,452 | Down ×1 | ||
| DHI D.R. Horton, Inc. Common Stock | $13,621,654 | 2.05% | 83,630 | $1,667,185 | Down ×2 | ||
| UBER Uber Technologies, Inc. Common Stock | $12,685,223 | 1.91% | 175,793 | $-1,363,353 | Down ×1 | ||
| NFLX Netflix, Inc. - Common Stock | $11,719,596 | 1.77% | 164,140 | $-5,102,808 | Down ×1 | ||
| ABBV AbbVie Inc. Common Stock | $11,142,368 | 1.68% | 44,279 | $-850,901 | Down ×1 | ||
| TMUS T-Mobile US, Inc. - Common Stock | $10,922,578 | 1.65% | 65,120 | $-5,350,336 | Down ×4 | ||
| GLW Corning Incorporated Common Stock | $6,924,963 | 1.04% | 27,111 | $3,245,615 | Up ×2 | ||
| BRKB | $6,583,131 | 0.99% | 13,156 | $43,009 | Down ×6 | ||
| APP Applovin Corporation - Class A Common Stock | $6,239,951 | 0.94% | 12,111 | $-5,374,087 | Down ×1 | ||
| HWM Howmet Aerospace Inc. Common Stock | $5,962,777 | 0.90% | 22,178 | $-573,299 | Down ×4 | ||
| PYLD | $5,822,333 | 0.88% | 219,545 | Up ×1 | |||
| VCIT Vanguard Intermediate-Term Corporate Bond ETF | $5,816,990 | 0.88% | 70,381 | Up ×1 | |||
| JPIE | $5,814,273 | 0.88% | 126,260 | Up ×1 | |||
| JPM JP Morgan Chase & Co. Common Stock | $5,770,501 | 0.87% | 17,629 | $1,109,536 | Up ×2 | ||
| VST Vistra Corp. Common Stock | $5,628,034 | 0.85% | 35,479 | $-3,149,133 | Down ×1 | ||
| GOOGL Alphabet Inc. - Class A Common Stock | $4,160,859 | 0.63% | 11,643 | $812,798 | |||
| NOW ServiceNow, Inc. Common Stock | $3,540,424 | 0.53% | 35,661 | ||||
| COHR Coherent Corp. Common Stock | $3,267,789 | 0.49% | 8,284 | Up ×1 | |||
| GLD | $3,103,233 | 0.47% | 8,424 | $-432,030 | Up ×1 | ||
| ARES Ares Management Corporation Class A Common Stock | $2,935,133 | 0.44% | 26,369 | $-2,615,657 | Down ×2 | ||
| CRWD CrowdStrike Holdings, Inc. - Class A Common Stock | $2,275,683 | 0.34% | 2,982 | $948,289 | Down ×6 | ||
| RPRX Royalty Pharma plc - Class A Ordinary Shares | $2,142,323 | 0.32% | 38,208 | $309,485 | |||
| BND Vanguard Total Bond Market ETF | $1,939,419 | 0.29% | 26,419 | Up ×1 | |||
| EPD Enterprise Products Partners L.P. Common Stock | $1,405,739 | 0.21% | 38,241 | $-41,300 | |||
| GAM General American Investors, Inc. Common Stock | $1,045,181 | 0.16% | 16,395 | $86,565 | |||
| XLE XLE | $756,552 | 0.11% | 14,245 | Up ×1 | |||
| HQY HealthEquity, Inc. - Common Stock | $745,050 | 0.11% | 8,249 | $-314,283 | Down ×6 | ||
| LRCX Lam Research Corporation - Common Stock | $741,428 | 0.11% | 1,711 | Up ×1 | |||
| MA Mastercard Incorporated Common Stock | $658,435 | 0.10% | 1,282 | $-94,553 | Down ×1 | ||
| HOOD Robinhood Markets, Inc. - Class A Common Stock | $522,459 | 0.08% | 5,210 | Up ×1 | |||
| XOM Exxon Mobil Corporation Common Stock | $520,083 | 0.08% | 3,804 | $-121,571 | Up ×2 | ||
| EQIX Equinix, Inc. - Common Stock | $464,906 | 0.07% | 446 | $27,719 | |||
| CLDX Celldex Therapeutics, Inc. - Common Stock | $429,292 | 0.06% | 11,537 | $63,338 | |||
| MDLN Medline Inc. - Class A common stock | $416,762 | 0.06% | 10,567 | Up ×1 | |||
| AOSL Alpha and Omega Semiconductor Limited - Common Shares | $393,028 | 0.06% | 8,304 | ||||
| VOO | $389,781 | 0.06% | 568 | $65,516 | Up ×2 | ||
| NU Nu Holdings Ltd. Class A Ordinary Shares | $388,255 | 0.06% | 29,061 | Up ×1 | |||
| CMG Chipotle Mexican Grill, Inc. Common Stock | $381,854 | 0.06% | 11,231 | ||||
| ISRG Intuitive Surgical, Inc. - Common Stock | $359,105 | 0.05% | 903 | Up ×1 | |||
| JNJ Johnson & Johnson Common Stock | $357,336 | 0.05% | 1,407 | $18,542 | Up ×2 | ||
| LIN Linde plc - Ordinary Shares | $352,879 | 0.05% | 680 | Up ×1 | |||
| SNDK Sandisk Corporation - Common Stock | $352,428 | 0.05% | 155 | $-71,979 | Down ×1 | ||
| COST Costco Wholesale Corporation - Common Stock | $342,382 | 0.05% | 366 | $-22,311 | |||
| Unknown issuer (CUSIP: 89157W863) | $318,409 | 0.05% | 12,052 | $36,922 | |||
| DELL Dell Technologies Inc. Class C Common Stock | $309,357 | 0.05% | 717 | Up ×1 | |||
| MCD McDonald's Corporation Common Stock | $299,774 | 0.05% | 1,109 | $-42,095 | Up ×1 | ||
| GM General Motors Company Common Stock | $276,409 | 0.04% | 3,586 | ||||
| BKNG Booking Holdings Inc. - Common Stock | $267,360 | 0.04% | 1,500 | $-2,852,487 | Up ×1 | ||
| ICVT | $238,976 | 0.04% | 1,963 | ||||
| PLTR Palantir Technologies Inc. - Class A Common Stock | $225,523 | 0.03% | 1,933 | Up ×1 | |||
| DE Deere & Company Common Stock | $208,695 | 0.03% | 329 | Up ×1 | |||
| PGEN Precigen, Inc. - Common Stock | $171,000 | 0.03% | 30,000 | Up ×1 | |||
| No matches | |||||||
Conviction holdings
Positions increased for 3+ consecutive quarters.
Share counts are as reported in 13F filings (not split-adjusted)
| Security | Value | % of portfolio | Streak |
|---|---|---|---|
| ORLY | $37,141,094 | 5.60% | up ×5 |
Biggest new bets
New positions opened this quarter, largest first.
| Security | Value | Shares | % of portfolio |
|---|---|---|---|
| GOOG | $45,998,266 | 130,185 | 6.94% |
| MCK | $31,969,436 | 42,310 | 4.82% |
| PYLD | $5,822,333 | 219,545 | 0.88% |
| VCIT | $5,816,990 | 70,381 | 0.88% |
| JPIE | $5,814,273 | 126,260 | 0.88% |
| NOW | $3,540,424 | 35,661 | 0.53% |
| COHR | $3,267,789 | 8,284 | 0.49% |
| BND | $1,939,419 | 26,419 | 0.29% |
| XLE | $756,552 | 14,245 | 0.11% |
| LRCX | $741,428 | 1,711 | 0.11% |
| HOOD | $522,459 | 5,210 | 0.08% |
| MDLN | $416,762 | 10,567 | 0.06% |
| AOSL | $393,028 | 8,304 | 0.06% |
| NU | $388,255 | 29,061 | 0.06% |
| CMG | $381,854 | 11,231 | 0.06% |
Top movers (QoQ)
Exited positions
Includes corporate events (mergers, delistings) — not all exits are sells
Closed positions reflect 13F reporting changes; for index managers these are often mechanical (delisting, M&A, index rebalancing), not active decisions.
| Security | Quarter | Shares before | Value before | Price since exit |
|---|---|---|---|---|
| GOOG | June 30, 2025 | 141,959 | $22,178,255 | 92.5% |
| INTU | March 31, 2026 | 22,042 | $14,601,062 | -16.6% |
| UNH | June 30, 2025 | 25,697 | $13,458,804 | 26.6% |
| MELI | Dec. 31, 2025 | 5,592 | $13,068,168 | -9.7% |
| APO | Dec. 31, 2025 | 76,763 | $10,230,205 | -7.8% |
| PGR | Dec. 31, 2025 | 41,214 | $10,177,797 | -6.2% |
| AMD | March 31, 2025 | 83,419 | $10,076,181 | 351.9% |
| DHI | June 30, 2025 | 74,748 | $9,502,713 | 18.5% |
| NOW | Dec. 31, 2025 | 8,518 | $7,838,945 | -19.4% |
| GLD | Sept. 30, 2025 | 22,787 | $6,946,161 | No longer tracked |
| CMG | June 30, 2025 | 136,194 | $6,838,301 | -37.6% |
| LNG | Dec. 31, 2025 | 26,187 | $6,153,421 | 40.0% |
| MSCI | June 30, 2025 | 8,713 | $4,927,202 | -0.9% |
| RKLB | June 30, 2026 | 58,724 | $3,771,255 | -26.7% |
| MOH | March 31, 2025 | 10,739 | $3,125,586 | -37.6% |
| IBN | March 31, 2026 | 100,596 | $2,997,761 | 14.2% |
| TEM | June 30, 2026 | 50,401 | $2,279,133 | -3.8% |
| GS | March 31, 2025 | 3,515 | $2,012,759 | 86.6% |
| ICVT | Sept. 30, 2025 | 17,614 | $1,587,021 | No longer tracked |
| AL | June 30, 2026 | 16,416 | $1,066,055 | No longer tracked |
| GOOGL | March 31, 2025 | 4,955 | $937,982 | 121.1% |
| JNJ | June 30, 2025 | 2,369 | $392,875 | 80.4% |
| XME | March 31, 2025 | 5,332 | $302,591 | No longer tracked |
| XES | March 31, 2025 | 3,709 | $292,714 | No longer tracked |
| MDGL | Sept. 30, 2025 | 855 | $258,757 | 16.7% |
| ADP | March 31, 2026 | 906 | $233,050 | 36.2% |
| AOSL | Dec. 31, 2025 | 8,304 | $232,180 | 38.3% |
| FIVE | June 30, 2026 | 1,000 | $228,480 | 35.3% |
| GM | March 31, 2026 | 2,741 | $222,898 | 14.8% |
| ABT | March 31, 2025 | 1,898 | $214,683 | -13.5% |
| AZN | June 30, 2026 | 1,032 | $203,531 | -13.0% |
| INZY | June 30, 2025 | 219,326 | $199,587 | No longer tracked |
| CBUS | Sept. 30, 2025 | 12,993 | $17,930 | 26.4% |
| INAB | June 30, 2025 | 33,756 | $5,604 | -45.5% |