Ipswich Investment Management Co.
Ipswich Investment Management Co. reported 186 stocks worth $468M in its 13F filing for Q3 2026, filed Oct 13, 2026. Its largest holdings are MSFT (6.8%), AAPL (5.8%) and GOOGL (3.9%). Compared with Q2 2026, the fund opened new positions in OKE and HON, added to XOM, PGR and CVX, trimmed MSFT, AAPL and GOOGL and sold out of OKE, CCI and KLAC.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  MSFT Microsoft Corp | $31.8M | 6.8% | 62K | −429 (−1%) | 8 of 8 | |
| 2 |  AAPL Apple Inc | $27.2M | 5.8% | 82K | −1,270 (−2%) | 8 of 8 | |
| 3 |  GOOGL Alphabet Inc | $18.4M | 3.9% | 53K | −1,260 (−2%) | 8 of 8 | |
| 4 |  IWV Ishares Russell 3000 ETF | $15.8M | 3.4% | 37K | −393 (−1%) | 8 of 8 | |
| 5 |  NVDA Nvidia Corporation | $15.8M | 3.4% | 69K | −300 (−0%) | 8 of 8 | |
| 6 |  XOM Exxon Mobil Corp | $15.1M | 3.2% | 93K | +2,788 (+3%) | 2 of 8 | |
| 7 |  JPM Jpmorgan Chase & Co. | $14.2M | 3.0% | 43K | −259 (−1%) | 8 of 8 | |
| 8 |  PANW Palo Alto Networks Inc | $12.9M | 2.8% | 33K | −1,185 (−4%) | 8 of 8 | |
| 9 |  CAT Caterpillar Inc | $12.5M | 2.7% | 15K | −155 (−1%) | 8 of 8 | |
| 10 |  COST Costco Whsl Corp New | $12.5M | 2.7% | 14K | −77 (−1%) | 8 of 8 |
Positions at Sep 30, 2026, as reported. Change is against the fund's Q2 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q2 2026, gone in Q3 2026| Stock | Value last quarter | Shares sold |
|---|---|---|
 OKE Oneok Inc New | $5.5M | 63K |
 CCI Crown Castle | $545K | 7,196 |
 KLAC Kla Corp | $293K | 970 |
 FSLR First Solar Inc | $263K | 1,115 |
 DPZ Dominos Pizza Inc | $244K | 824 |
🔒 Free account: see all 11.
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q3 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Oct 13, 2026 | 13F-HR | Q3 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Ipswich Investment Management Co. 13F FAQ
What does Ipswich Investment Management Co. own?
Ipswich Investment Management Co. reported 186 stocks worth $468M in its 13F filing for Q3 2026, filed Oct 13, 2026. The table above lists every position in the filing (the top 10 without an account).
What did Ipswich Investment Management Co. buy and sell in Q3 2026?
Compared with Q2 2026: 7 new positions, 18 added to, 85 trimmed and 11 sold out. New positions include OKE and HON. It sold all of OKE, CCI and KLAC.
When will Ipswich Investment Management Co. file its next 13F?
Holdings as of Dec 31, 2026 are due by Feb 15, 2027. The filing appears on this page within minutes of reaching the SEC.
How much is Ipswich Investment Management Co.'s portfolio worth?
The Q3 2026 filing reports $468M in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.