WOODSTOCK CORP
Filing Date
Global Rank
#1,460
/ 8,232
▲ 97
Top Industry
Semiconductors
10.7%
3Y Alpha vs SPY
-5.5%
Period ended 2 months ago
Filed Apr 8, 2026 · 2mo
25 quarters · since Mar 2020
Clone Performance
Jun 2023–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+53.3%
SPY
+76.3%
Annualised alpha
-5.5%
Max drawdown
−18.1%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
140 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
9.1%
−0.9 pts
Top 5
27.3%
−3.1 pts
Top 10
39.0%
−3.2 pts
HHI
260
Diversified−36
Portfolio Trend
25 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 28.7% | $299,927,575 |
| Healthcare | 18.5% | $193,393,703 |
| Industrials | 9.5% | $99,218,982 |
| Consumer Cyclical | 9.4% | $97,879,591 |
| Financial Services | 8.0% | $83,451,024 |
| Consumer Defensive | 7.7% | $80,264,667 |
| Energy | 6.9% | $72,570,073 |
| Communication Services | 4.7% | $49,293,065 |
| Basic Materials | 2.6% | $27,077,382 |
| Utilities | 1.9% | $20,339,675 |
| Unclassified | 1.4% | $14,684,828 |
| Real Estate | 0.7% | $7,054,758 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| APA | APA Corp | +25,117 | 352,679 | $14,967,696 | |
| FISV | Fiserv Inc | +14,573 | 90,361 | $5,042,143 | |
| OXY | Occidental Petroleum Corp /De/ | +14,074 | 22,932 | $1,490,580 | |
| AMZN | Amazon Com Inc | +12,063 | 49,146 | $10,235,637 | |
| ZS | Zscaler, Inc. | +10,249 | 60,923 | $8,546,887 | |
| DXCM | Dexcom Inc | +9,546 | 64,034 | $4,021,335 | |
| SHEL | Shell plc | +7,050 | 152,733 | $14,204,169 | |
| HSY | Hershey Co | +5,282 | 24,093 | $5,008,693 | |
| CVX | Chevron Corp | +4,599 | 52,197 | $10,799,559 | |
| SHW | Sherwin Williams Co | +2,451 | 10,182 | $3,263,840 | |
| IRM | Iron Mountain Inc | +1,780 | 65,497 | $6,689,863 | |
| DIS | Walt Disney Co | +1,575 | 79,526 | $7,664,715 | |
| ABT | Abbott Laboratories | +1,513 | 137,037 | $14,069,588 | |
| REGN | Regeneron Pharmaceuticals, Inc. | +1,209 | 19,855 | $15,340,767 | |
| SO | Southern Co | +1,135 | 66,195 | $6,389,141 | |
| MRK | Merck & Co., Inc. | +814 | 124,502 | $14,976,345 | |
| ROP | Roper Technologies Inc | +770 | 12,556 | $4,443,066 | |
| BRK-B | Berkshire Hathaway Inc | +540 | 21,477 | $10,291,778 | |
| FCX | Freeport-Mcmoran Inc | +500 | 12,204 | $717,351 | |
| V | Visa Inc. | +453 | 38,733 | $11,706,661 | |
| MCD | Mcdonalds Corp | +365 | 14,698 | $4,567,991 | |
| ITW | Illinois Tool Works Inc | +304 | 46,207 | $12,027,220 | |
| SYY | Sysco Corp | +296 | 79,510 | $5,671,448 | |
| MKC | Mccormick & Co Inc | +284 | 5,020 | $253,208 | |
| TMO | Thermo Fisher Scientific Inc. | +272 | 14,525 | $7,139,473 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| NVDA | Nvidia Corp | −32,917 | 546,483 | $95,306,635 | |
| FTNT | Fortinet, Inc. | −18,873 | 234,494 | $19,162,849 | |
| VZ | Verizon Communications Inc | −13,487 | 36,384 | $1,826,476 | |
| PFE | Pfizer Inc | −6,005 | 92,722 | $2,603,633 | |
| GE | General Electric Co | −4,391 | 9,865 | $2,799,391 | |
| ORCL | Oracle Corp | −4,107 | 105,515 | $15,522,311 | |
| RTX | RTX Corp | −3,557 | 145,287 | $28,025,862 | |
| ENB | Enbridge Inc | −3,161 | 43,956 | $2,379,777 | |
| CVS | CVS HEALTH Corp | −2,860 | 27,359 | $1,964,923 | |
| WMT | Walmart Inc. | −2,857 | 140,085 | $17,409,763 | |
| PG | PROCTER & GAMBLE Co | −2,131 | 72,627 | $10,490,243 | |
| QCOM | Qualcomm Inc/De | −2,068 | 42,562 | $5,481,134 | |
| KO | Coca Cola Co | −2,001 | 47,060 | $3,578,913 | |
| UPS | United Parcel Service Inc | −1,757 | 33,464 | $3,292,188 | |
| ORLY | O Reilly Automotive Inc | −1,744 | 556,467 | $51,367,468 | |
| APD | Air Products & Chemicals, Inc. | −1,718 | 34,418 | $9,998,084 | |
| XOM | Exxon Mobil Corp | −1,521 | 118,346 | $20,078,582 | |
| PEP | Pepsico Inc | −1,328 | 85,926 | $13,343,448 | |
| ISRG | Intuitive Surgical Inc | −1,280 | 81,029 | $37,353,558 | |
| NEE | Nextera Energy Inc | −1,271 | 137,564 | $12,776,944 | |
| AAPL | Apple Inc. | −1,232 | 167,486 | $42,506,271 | |
| GOOGL | Alphabet Inc. | −1,059 | 112,266 | $32,283,210 | |
| BMY | Bristol Myers Squibb Co | −1,010 | 37,696 | $2,286,262 | |
| FLS | Flowserve Corp | −960 | 68,194 | $5,012,940 | |
| OTIS | Otis Worldwide Corp | −902 | 9,057 | $698,113 | |
| No positions match the current search. | |||||
140 positions ·
$1,045,155,323 total
· as of Mar 31, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Utilities
Showing 1–50
of 140 positions by value
· page 1 of 3
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
Reduced | 546,483 | $95,306,635 | 9.12% | |
| MSFT |
Microsoft Corp
Technology
|
Reduced | 158,252 | $58,580,142 | 5.60% | |
| ORLY |
O Reilly Automotive Inc
Consumer Cyclical
|
Reduced | 556,467 | $51,367,468 | 4.91% | |
| AAPL |
Apple Inc.
Technology
|
Reduced | 167,486 | $42,506,271 | 4.07% | |
| ISRG |
Intuitive Surgical Inc
Healthcare
|
Reduced | 81,029 | $37,353,558 | 3.57% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
Reduced | 112,266 | $32,283,210 | 3.09% | |
| RTX |
RTX Corp
Industrials
|
Reduced | 145,287 | $28,025,862 | 2.68% | |
| COST |
Costco Wholesale Corp /New
Consumer Defensive
|
Reduced | 21,931 | $21,852,706 | 2.09% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
Reduced | 68,883 | $20,262,623 | 1.94% | |
| ABBV |
AbbVie Inc.
Healthcare
|
Reduced | 93,086 | $20,245,274 | 1.94% | |
| XOM |
Exxon Mobil Corp
Energy
|
Reduced | 118,346 | $20,078,582 | 1.92% | |
| HD |
Home Depot, Inc.
Consumer Cyclical
|
Reduced | 60,079 | $19,759,382 | 1.89% | |
| JNJ |
Johnson & Johnson
Healthcare
|
Reduced | 80,398 | $19,652,487 | 1.88% | |
| FTNT |
Fortinet, Inc.
Technology
|
Reduced | 234,494 | $19,162,849 | 1.83% | |
| WMT |
Walmart Inc.
Consumer Defensive
|
Reduced | 140,085 | $17,409,763 | 1.67% | |
| ORCL |
Oracle Corp
Technology
|
Reduced | 105,515 | $15,522,311 | 1.49% | |
| REGN |
Regeneron Pharmaceuticals, Inc.
Healthcare
|
Added | 19,855 | $15,340,767 | 1.47% | |
| MRK |
Merck & Co., Inc.
Healthcare
|
Added | 124,502 | $14,976,345 | 1.43% | |
| APA |
APA Corp
Energy
|
Added | 352,679 | $14,967,696 | 1.43% | |
| SHEL |
Shell plc
Energy
|
Added | 152,733 | $14,204,169 | 1.36% | |
| ABT |
Abbott Laboratories
Healthcare
|
Added | 137,037 | $14,069,588 | 1.35% | |
| CSCO |
Cisco Systems, Inc.
Technology
|
Reduced | 174,325 | $13,525,876 | 1.29% | |
| PEP |
Pepsico Inc
Consumer Defensive
|
Reduced | 85,926 | $13,343,448 | 1.28% | |
| IDXX |
Idexx Laboratories Inc /De
Healthcare
|
Reduced | 23,658 | $13,293,193 | 1.27% | |
| ECL |
Ecolab Inc.
Basic Materials
|
Reduced | 48,039 | $12,779,334 | 1.22% | |
| NEE |
Nextera Energy Inc
Utilities
|
Reduced | 137,564 | $12,776,944 | 1.22% | |
| EMR |
Emerson Electric Co
Industrials
|
Added | 95,967 | $12,573,596 | 1.20% | |
| STT |
State Street Corp
Financial Services
|
Reduced | 96,894 | $12,262,904 | 1.17% | |
| FDX |
Fedex Corp
Industrials
|
Added | 34,006 | $12,112,257 | 1.16% | |
| ITW |
Illinois Tool Works Inc
Industrials
|
Added | 46,207 | $12,027,220 | 1.15% | |
| V |
Visa Inc.
Financial Services
|
Added | 38,733 | $11,706,661 | 1.12% | |
| ADP |
Automatic Data Processing Inc
Technology
|
Reduced | 55,915 | $11,360,809 | 1.09% | |
| LLY |
ELI LILLY & Co
Healthcare
|
Added | 12,057 | $11,089,666 | 1.06% | |
| AMAT |
Applied Materials Inc /De
Technology
|
Reduced | 32,204 | $11,007,005 | 1.05% | |
| CVX |
Chevron Corp
Energy
|
Added | 52,197 | $10,799,559 | 1.03% | |
| MDT |
Medtronic plc
Healthcare
|
Reduced | 122,060 | $10,576,499 | 1.01% | |
| PG |
PROCTER & GAMBLE Co
Consumer Defensive
|
Reduced | 72,627 | $10,490,243 | 1.00% | |
| BRK-B |
Berkshire Hathaway Inc
Financial Services
|
Added | 21,477 | $10,291,778 | 0.98% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Added | 49,146 | $10,235,637 | 0.98% | |
| APD |
Air Products & Chemicals, Inc.
Basic Materials
|
Reduced | 34,418 | $9,998,084 | 0.96% | |
| CB |
Chubb Ltd
Financial Services
|
Reduced | 26,610 | $8,672,997 | 0.83% | |
| ZS |
Zscaler, Inc.
Technology
|
Added | 60,923 | $8,546,887 | 0.82% | |
| ADI |
Analog Devices Inc
Technology
|
Added | 24,683 | $7,852,649 | 0.75% | |
| BAC |
Bank Of America Corp /De/
Financial Services
|
Reduced | 158,646 | $7,733,992 | 0.74% | |
| DIS |
Walt Disney Co
Communication Services
|
Added | 79,526 | $7,664,715 | 0.73% | |
| TMO |
Thermo Fisher Scientific Inc.
Healthcare
|
Added | 14,525 | $7,139,473 | 0.68% | |
| IRM |
Iron Mountain Inc
Real Estate
|
Added | 65,497 | $6,689,863 | 0.64% | |
| TSCO |
Tractor Supply Co /De/
Consumer Cyclical
|
Reduced | 145,185 | $6,576,880 | 0.63% | |
| MMM |
3M Co
Industrials
|
Reduced | 45,191 | $6,563,088 | 0.63% | |
| SO |
Southern Co
Utilities
|
Added | 66,195 | $6,389,141 | 0.61% |