WOODSTOCK CORP
CIK 1008877 · View on SEC EDGAR ↗
- Portfolio value
- $1.2B
- Positions
- 163
- As of
- June 30, 2026
#2,157 of 9,443 by 13F value · top 22.8%
Portfolio value QoQ: +7.2% 13F does not disclose cash
- Top 10 holdings weight
- 38.74%
- Top 25 holdings weight
- 60.80%
- Positions above 1%
- 33
- Effective number of positions
- 41.7
Based on 13F long-equity holdings only (cash, bonds, shorts not disclosed)
Turnover Q2 2026: 1.81% Est. buys $21,069,890 · sells $29,632,172
Median holding: 7.0 quarters Tracked Q4 2024–Q2 2026 · 91.1% still held
- New positions
- 10
- Increased
- 34
- Decreased
- 78
- Closed
- 3
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: +14.7% · 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: 95.5% · Options excluded: 0.0%
Sector breakdown
Technology
26.7%
Healthcare
16.1%
Retail
11.4%
Communication Services
8.9%
Industrials
8.6%
Energy
4.9%
Financials
4.0%
Financial Services
3.4%
Materials
2.3%
Communications
1.7%
Consumer Staples
1.7%
Utilities
1.6%
Logistics & Transportation
1.2%
Consumer products
1.2%
Real Estate
0.7%
Consumer Discretionary
0.4%
Telecommunication
0.1%
Other/Unmapped
5.0%
Full portfolio 163 positions
| Type | Streak | 8Q trend | |||||
|---|---|---|---|---|---|---|---|
| NVDA NVIDIA Corporation - Common Stock | $100,589,875 | 8.35% | 502,723 | $5,283,238 | Down ×6 | ||
| MSFT Microsoft Corporation - Common Stock | $59,525,848 | 4.94% | 159,578 | $945,705 | Up ×1 | ||
| GOOG Alphabet Inc. - Class C Capital Stock | $51,147,914 | 4.25% | 144,760 | $5,724,751 | Down ×6 | ||
| ORLY O'Reilly Automotive, Inc. - Common Stock | $51,075,140 | 4.24% | 554,622 | $-292,329 | Down ×4 | ||
| AAPL Apple Inc. - Common Stock | $48,010,943 | 3.99% | 165,921 | $5,504,639 | Down ×4 | ||
| GOOGL Alphabet Inc. - Class A Common Stock | $37,752,993 | 3.13% | 105,641 | $5,469,753 | Down ×2 | ||
| FTNT Fortinet, Inc. - Common Stock | $35,625,092 | 2.96% | 231,904 | $16,462,242 | Down ×6 | ||
| ISRG Intuitive Surgical, Inc. - Common Stock | $32,267,755 | 2.68% | 81,140 | $-5,085,804 | Up ×1 | ||
| RTX RTX Corporation Common Stock | $27,229,575 | 2.26% | 143,517 | $-796,287 | Down ×6 | ||
| ABBV AbbVie Inc. Common Stock | $23,328,236 | 1.94% | 92,705 | $3,083,042 | Down ×2 | ||
| AMAT Applied Materials, Inc. - Common Stock | $22,708,195 | 1.89% | 31,408 | $11,701,097 | Down ×3 | ||
| JPM JP Morgan Chase & Co. Common Stock | $22,541,655 | 1.87% | 68,865 | $2,278,994 | Down ×2 | ||
| HD Home Depot, Inc. (The) Common Stock | $21,511,027 | 1.79% | 60,993 | $1,751,551 | Up ×1 | ||
| COST Costco Wholesale Corporation - Common Stock | $20,427,901 | 1.70% | 21,837 | $-1,424,844 | Down ×2 | ||
| CSCO Cisco Systems, Inc. - Common Stock | $20,325,161 | 1.69% | 173,039 | $6,799,284 | Down ×6 | ||
| JNJ Johnson & Johnson Common Stock | $20,232,115 | 1.68% | 79,663 | $579,628 | Down ×6 | ||
| IWR | $17,230,329 | 1.43% | 156,185 | $1,684,710 | Down ×6 | ||
| STT State Street Corporation Common Stock | $15,910,515 | 1.32% | 93,812 | $3,647,610 | Down ×6 | ||
| MRK Merck & Company, Inc. Common Stock (new) | $15,899,241 | 1.32% | 123,729 | $922,895 | Down ×1 | ||
| XOM Exxon Mobil Corporation Common Stock | $15,851,423 | 1.32% | 115,941 | $-4,227,078 | Down ×2 | ||
| WMT Walmart Inc. - Common Stock | $15,782,556 | 1.31% | 139,348 | $-1,627,269 | Down ×2 | ||
| ORCL Oracle Corporation Common Stock | $15,713,531 | 1.30% | 107,223 | $191,219 | Up ×1 | ||
| LLY Eli Lilly and Company Common Stock | $14,293,655 | 1.19% | 11,917 | $3,203,960 | Down ×1 | ||
| EMR Emerson Electric Company Common Stock | $13,814,261 | 1.15% | 96,502 | $1,240,665 | Up ×3 | ||
| V Visa Inc. | $13,441,954 | 1.12% | 39,179 | $1,735,269 | Up ×3 | ||
| ECL Ecolab Inc. Common Stock | $13,241,358 | 1.10% | 47,526 | $462,023 | Down ×6 | ||
| ABT Abbott Laboratories Common Stock | $13,089,410 | 1.09% | 144,252 | $-980,137 | Up ×2 | ||
| ITW Illinois Tool Works Inc. Common Stock | $12,841,402 | 1.07% | 47,478 | $814,182 | Up ×3 | ||
| REGN Regeneron Pharmaceuticals, Inc. - Common Stock | $12,793,794 | 1.06% | 20,518 | $-2,546,973 | Up ×6 | ||
| ADP Automatic Data Processing, Inc. - Common Stock | $12,553,517 | 1.04% | 56,055 | $1,192,707 | Up ×1 | ||
| IDXX IDEXX Laboratories, Inc. - Common Stock | $12,420,299 | 1.03% | 23,593 | $-872,895 | Down ×6 | ||
| AMZN Amazon.com, Inc. - Common Stock | $12,111,128 | 1.01% | 50,814 | $1,875,491 | Up ×6 | ||
| NEE NextEra Energy, Inc. Common Stock | $12,029,055 | 1.00% | 137,052 | $-747,889 | Down ×2 | ||
| PEP PepsiCo, Inc. - Common Stock | $11,566,816 | 0.96% | 85,427 | $-1,776,633 | Down ×2 | ||
| SHEL Shell PLC American Depositary Shares (each representing two (2) Ordinary Shares) | $11,381,709 | 0.94% | 146,785 | $-2,822,451 | Down ×1 | ||
| APA APA Corporation - Common Stock | $11,362,670 | 0.94% | 348,869 | $-3,605,017 | Down ×1 | ||
| BRKB | $11,004,076 | 0.91% | 21,991 | $712,298 | Up ×3 | ||
| FDX FedEx Corporation Common Stock | $10,649,864 | 0.88% | 34,011 | $-1,462,393 | Up ×6 | ||
| PG Procter & Gamble Company (The) Common Stock | $10,587,841 | 0.88% | 72,203 | $97,597 | Down ×6 | ||
| APD Air Products and Chemicals, Inc. Common Stock | $9,947,744 | 0.83% | 33,930 | $-50,341 | Down ×6 | ||
| ADI Analog Devices, Inc. - Common Stock | $9,916,556 | 0.82% | 24,968 | $2,063,906 | Up ×6 | ||
| ZS Zscaler, Inc. - Common Stock | $9,694,888 | 0.80% | 68,685 | $1,148,000 | Up ×6 | ||
| MDT Medtronic plc. Ordinary Shares | $9,484,683 | 0.79% | 121,241 | $-1,091,816 | Down ×6 | ||
| CB Chubb Limited Common Stock | $9,046,647 | 0.75% | 26,550 | $373,650 | Down ×2 | ||
| BAC Bank of America Corporation Common Stock | $8,993,832 | 0.75% | 157,842 | $1,259,820 | Down ×2 | ||
| CVX Chevron Corporation Common Stock | $8,682,001 | 0.72% | 52,377 | $-2,117,492 | Up ×3 | ||
| IRM Iron Mountain Incorporated (Delaware)Common Stock REIT | $8,223,034 | 0.68% | 65,102 | $1,533,170 | Down ×1 | ||
| QCOM QUALCOMM Incorporated - Common Stock | $7,460,527 | 0.62% | 40,373 | $1,979,393 | Down ×2 | ||
| GNRC Generac Holdlings Inc. Common Stock | $7,425,076 | 0.62% | 25,358 | $2,430,488 | Down ×2 | ||
| DIS Walt Disney Company (The) Common Stock | $7,326,646 | 0.61% | 76,121 | $-338,070 | Down ×1 | ||
| MMM 3M Company Common Stock | $7,241,587 | 0.60% | 44,726 | $678,498 | Down ×2 | ||
| TMO Thermo Fisher Scientific Inc Common Stock | $7,229,611 | 0.60% | 14,420 | $90,138 | Down ×1 | ||
| VWO | $7,120,539 | 0.59% | 119,292 | $612,000 | Down ×2 | ||
| SYY Sysco Corporation Common Stock | $6,990,213 | 0.58% | 83,635 | $1,318,765 | Up ×4 | ||
| NFLX Netflix, Inc. - Common Stock | $6,775,289 | 0.56% | 94,892 | $4,634,029 | Up ×1 | ||
| SPY SPY | $6,765,370 | 0.56% | 9,060 | $859,433 | Down ×1 | ||
| SO Southern Company (The) Common Stock | $6,288,670 | 0.52% | 65,705 | $-100,495 | Down ×1 | ||
| LGND Ligand Pharmaceuticals Incorporated - Common Stock | $5,798,671 | 0.48% | 18,345 | $1,981,363 | Down ×4 | ||
| FISV Fiserv, Inc. - Common Stock | $5,370,166 | 0.45% | 109,483 | $328,022 | Up ×5 | ||
| FLS Flowserve Corporation Common Stock | $5,020,187 | 0.42% | 67,694 | $7,246 | Down ×3 | ||
| HSY The Hershey Company Common Stock | $4,987,357 | 0.41% | 28,426 | $-21,312 | Up ×2 | ||
| ROP Roper Technologies, Inc. - Common Stock | $4,748,627 | 0.39% | 14,033 | $305,561 | Up ×3 | ||
| DXCM DexCom, Inc. - Common Stock | $4,469,952 | 0.37% | 66,369 | $448,617 | Up ×2 | ||
| AMGN Amgen Inc. - Common Stock | $4,454,517 | 0.37% | 12,301 | $12,411 | Down ×2 | ||
| TSCO Tractor Supply Company - Common Stock | $4,425,242 | 0.37% | 139,995 | $-2,151,638 | Down ×2 | ||
| PNC PNC Financial Services Group, Inc. (The) Common Stock | $4,402,414 | 0.37% | 17,880 | $776,446 | Up ×3 | ||
| EXE Expand Energy Corporation - Common Stock | $4,262,403 | 0.35% | 46,742 | $-788,136 | Up ×1 | ||
| BK The Bank of New York Mellon Corporation Common Stock | $4,196,727 | 0.35% | 29,021 | $746,373 | Down ×1 | ||
| MDY | $4,163,069 | 0.35% | 5,919 | $426,120 | Down ×1 | ||
| SYK Stryker Corporation Common Stock | $4,159,666 | 0.35% | 13,212 | $-245,740 | Down ×6 | ||
| MCD McDonald's Corporation Common Stock | $3,976,299 | 0.33% | 14,710 | $-591,692 | Up ×2 | ||
| LOW Lowe's Companies, Inc. Common Stock | $3,917,225 | 0.33% | 17,766 | $22,858 | Up ×6 | ||
| SHW Sherwin-Williams Company (The) Common Stock | $3,865,681 | 0.32% | 11,227 | $601,841 | Up ×3 | ||
| KO Coca-Cola Company (The) Common Stock | $3,818,877 | 0.32% | 46,990 | $239,964 | Down ×6 | ||
| UPS United Parcel Service, Inc. Common Stock | $3,567,817 | 0.30% | 33,189 | $275,629 | Down ×5 | ||
| GE GE Aerospace Common Stock | $3,147,554 | 0.26% | 8,422 | $348,163 | Down ×6 | ||
| CMCSA Comcast Corporation - Class A Common Stock | $3,093,325 | 0.26% | 126,001 | $-635,702 | Down ×6 | ||
| EFA | $2,968,890 | 0.25% | 28,580 | $192,915 | |||
| GEV GE Vernova Inc. Common Stock | $2,822,014 | 0.23% | 2,402 | $57,540 | Down ×2 | ||
| CVS CVS Health Corporation Common Stock | $2,792,529 | 0.23% | 26,994 | $827,606 | Down ×2 | ||
| MRVL Marvell Technology, Inc. - Common Stock | $2,738,733 | 0.23% | 9,194 | $1,578,385 | Down ×1 | ||
| ENB Enbridge Inc Common Stock | $2,325,934 | 0.19% | 42,906 | $-53,844 | Down ×2 | ||
| HDV | $2,217,469 | 0.18% | 80,900 | $21,519 | Up ×1 | ||
| PFE Pfizer, Inc. Common Stock | $2,185,669 | 0.18% | 90,767 | $-417,965 | Down ×6 | ||
| LNC Lincoln National Corporation Common Stock | $2,176,606 | 0.18% | 61,573 | $-156,738 | Down ×3 | ||
| GD General Dynamics Corporation Common Stock | $2,150,591 | 0.18% | 6,071 | $66,902 | |||
| Unknown issuer (CUSIP: 314352105) | $2,136,952 | 0.18% | 14,152 | Up ×1 | |||
| KMB Kimberly-Clark Corporation - Common Stock | $2,129,867 | 0.18% | 19,403 | $1,039,467 | Up ×1 | ||
| BMY Bristol-Myers Squibb Company Common Stock | $2,112,983 | 0.18% | 36,671 | $-173,279 | Down ×6 | ||
| IWM | $2,029,540 | 0.17% | 6,755 | $15,780 | Down ×6 | ||
| VRTX Vertex Pharmaceuticals Incorporated - Common Stock | $1,989,404 | 0.17% | 4,005 | $201,011 | |||
| CL Colgate-Palmolive Company Common Stock | $1,679,761 | 0.14% | 18,322 | $113,915 | Down ×2 | ||
| CAT Caterpillar, Inc. Common Stock | $1,607,999 | 0.13% | 1,510 | $504,927 | Down ×1 | ||
| VZ Verizon Communications Inc. Common Stock | $1,531,565 | 0.13% | 36,173 | $-294,912 | Down ×6 | ||
| CARR Carrier Global Corporation Common Stock | $1,479,029 | 0.12% | 20,164 | $294,492 | Down ×6 | ||
| AXP American Express Company Common Stock | $1,473,417 | 0.12% | 4,356 | $139,480 | Down ×6 | ||
| D Dominion Energy, Inc. Common Stock | $1,296,417 | 0.11% | 18,984 | $122,826 | |||
| VEA | $1,222,702 | 0.10% | 17,161 | $118,272 | Down ×1 | ||
| NBIX Neurocrine Biosciences, Inc. - Common Stock | $1,212,104 | 0.10% | 7,192 | $264,630 | |||
| MPC Marathon Petroleum Corporation Common Stock | $1,203,694 | 0.10% | 4,708 | $54,095 | |||
| 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 |
|---|---|---|---|
| EMR | $13,814,261 | 1.15% | up ×3 |
| V | $13,441,954 | 1.12% | up ×3 |
| ITW | $12,841,402 | 1.07% | up ×3 |
| REGN | $12,793,794 | 1.06% | up ×6 |
| AMZN | $12,111,128 | 1.01% | up ×6 |
| BRKB | $11,004,076 | 0.91% | up ×3 |
| FDX | $10,649,864 | 0.88% | up ×6 |
| ADI | $9,916,556 | 0.82% | up ×6 |
| ZS | $9,694,888 | 0.80% | up ×6 |
| CVX | $8,682,001 | 0.72% | up ×3 |
| SYY | $6,990,213 | 0.58% | up ×4 |
| FISV | $5,370,166 | 0.45% | up ×5 |
| ROP | $4,748,627 | 0.39% | up ×3 |
| PNC | $4,402,414 | 0.37% | up ×3 |
| LOW | $3,917,225 | 0.33% | up ×6 |
Biggest new bets
New positions opened this quarter, largest first.
| Security | Value | Shares | % of portfolio |
|---|---|---|---|
| Unknown issuer (CUSIP: 314352105) | $2,136,952 | 14,152 | 0.18% |
| RARE | $306,887 | 9,191 | 0.03% |
| CRWD | $289,993 | 380 | 0.02% |
| ANET | $220,844 | 1,300 | 0.02% |
| KLAC | $220,511 | 731 | 0.02% |
| Unknown issuer (CUSIP: 921921508) | $212,431 | 4,249 | 0.02% |
| GPOR | $212,125 | 1,250 | 0.02% |
| R | $211,016 | 800 | 0.02% |
| XLF | $205,817 | 3,839 | 0.02% |
| WSO | $200,030 | 480 | 0.02% |
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 |
|---|---|---|---|---|
| NVEE | Sept. 30, 2025 | 117,100 | $2,703,839 | No longer tracked |
| GTLS | June 30, 2026 | 11,672 | $2,413,186 | No longer tracked |
| RARE | Dec. 31, 2025 | 18,114 | $544,869 | 13.6% |
| CFLT | March 31, 2026 | 15,285 | $462,218 | No longer tracked |
| AWK | June 30, 2025 | 2,560 | $377,651 | -1.5% |
| DHR | March 31, 2026 | 1,373 | $314,307 | 12.9% |
| ADBE | March 31, 2026 | 888 | $310,791 | 12.3% |
| CTSH | March 31, 2026 | 3,641 | $302,203 | -0.8% |
| TSLA | June 30, 2025 | 1,160 | $300,626 | 9.8% |
| UNH | March 31, 2025 | 573 | $289,858 | -26.0% |
| INTU | June 30, 2026 | 662 | $286,236 | 38.2% |
| BP | Dec. 31, 2025 | 7,851 | $270,545 | 30.2% |
| ET | June 30, 2025 | 12,500 | $232,375 | 17.2% |
| PAYX | Sept. 30, 2025 | 1,558 | $226,627 | -3.7% |
| TXN | March 31, 2025 | 1,168 | $219,012 | 47.5% |
| WFC | March 31, 2025 | 3,085 | $216,690 | 17.9% |
| XLF | March 31, 2026 | 3,833 | $209,913 | No longer tracked |
| WSO | Dec. 31, 2025 | 517 | $209,023 | -6.0% |
| CRWD | Sept. 30, 2025 | 400 | $203,724 | -61.8% |
| HON | June 30, 2026 | 900 | $203,427 | -1.9% |