Notify me when Harbor Advisors LLC files a new 13F portfolio report.
⭐ Subscribe ⭐| Quarter | Holdings | Value $ | Bought | Sold | Net | Top Holdings | Form Type | Filing Time |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | 193 | $665,798,708 | +$6,115,702 | -$4,001,735 | +$2,113,967 | EQIX, GOOGL, AAPL, AMZN, NVDA | 13F-HR | 30 Jan 2026, 14:14 |
| Q3 2025 | 190 | $648,373,531 | +$5,725,439 | -$4,322,088 | +$1,403,351 | EQIX, GOOGL, AAPL, AMZN, NVDA | 13F-HR | 12 Nov 2025, 07:08 |
| Q2 2025 | 190 | $611,046,832 | +$11,318,019 | -$5,280,224 | +$6,037,795 | EQIX, AMZN, AAPL, NVDA, GOOGL | 13F-HR | 13 Aug 2025, 15:14 |
| Q1 2025 | 193 | $575,954,021 | +$2,929,030 | -$3,111,210 | -$182,180 | EQIX, AAPL, AMZN, GOOGL, NVDA | 13F-HR | 15 May 2025, 08:47 |
| Q4 2024 | 192 | $636,521,269 | +$12,601,190 | -$2,987,521 | +$9,613,669 | EQIX, AAPL, AMZN, GOOGL, NVDA | 13F-HR | 11 Feb 2025, 13:01 |
| Q3 2024 | 188 | $597,534,578 | +$16,429,876 | -$12,708,278 | +$3,721,598 | EQIX, AAPL, AMZN, GOOGL, NVDA | 13F-HR | 14 Nov 2024, 12:33 |
| Q2 2024 | 178 | $545,383,099 | +$32,829,706 | -$3,465,886 | +$29,363,820 | EQIX, AAPL, AMZN, GOOGL, NVDA | 13F-HR | 30 Jul 2024, 09:04 |
| Q1 2024 | 176 | $544,411,772 | +$7,147,960 | -$17,112,074 | -$9,964,114 | EQIX, AMZN, AAPL, GOOGL, CNQ | 13F-HR | 01 May 2024, 12:59 |
| Q4 2023 | 175 | $522,674,959 | +$8,604,128 | -$4,525,413 | +$4,078,715 | EQIX, AAPL, AMZN, GOOGL, CNQ | 13F-HR | 01 Feb 2024, 17:07 |
| Q3 2023 | 165 | $466,485,856 | +$10,232,348 | -$950,986 | +$9,281,362 | EQIX, AAPL, GOOGL, AMZN, CNQ | 13F-HR | 07 Nov 2023, 15:17 |
| Q2 2023 | 154 | $470,511,404 | +$6,244,016 | -$2,319,601 | +$3,924,415 | EQIX, AAPL, AMZN, GOOGL, CNQ | Restatement | 15 Aug 2023, 15:39 |
| Q1 2023 | 150 | $427,035,952 | +$1,641,635 | -$9,107,595 | -$7,465,960 | EQIX, AAPL, GOOGL, AMZN, CNQ | 13F-HR | 10 May 2023, 17:51 |
| Q4 2022 | 163 | $400,269,597 | +$2,160,278 | -$5,204,234 | -$3,043,956 | EQIX, AAPL, GOOGL, CNQ, AMZN | 13F-HR | 13 Feb 2023, 10:57 |
| Q3 2022 | 167 | $371,323,000 | +$17,965,032 | -$3,176,100 | +$14,788,932 | EQIX, AAPL, AMZN, GOOGL, CNQ | 13F-HR | 07 Nov 2022, 16:13 |
| Q2 2022 | 176 | $411,930,000 | +$17,128,815 | -$1,667,782 | +$15,461,033 | EQIX, AAPL, GOOGL, AMZN, CNQ | 13F-HR | 05 Aug 2022, 16:39 |
| Q1 2022 | 182 | $487,716,000 | +$2,433,739 | -$8,482,454 | -$6,048,715 | EQIX, AAPL, AMZN, GOOGL, CNQ | 13F-HR | 16 May 2022, 15:17 |
| Q4 2021 | 185 | $537,679,000 | +$8,101,647 | -$6,696,814 | +$1,404,833 | EQIX, AAPL, AMZN, GOOGL, CHTR | 13F-HR | 14 Feb 2022, 17:24 |
| Q3 2021 | 183 | $499,917,000 | +$4,203,186 | -$4,431,843 | -$228,657 | EQIX, AMZN, AAPL, GOOGL, CHTR | 13F-HR | 29 Oct 2021, 11:22 |
| Q2 2021 | 187 | $505,521,000 | +$7,480,130 | -$9,076,515 | -$1,596,385 | EQIX, AMZN, AAPL, CHTR, GOOGL | 13F-HR | 03 Aug 2021, 09:10 |
| Q1 2021 | 199 | $451,066,000 | +$18,332,558 | -$18,986,291 | -$653,733 | EQIX, AMZN, AAPL, CHTR, GOOGL | 13F-HR | 04 May 2021, 09:54 |
| Q4 2020 | 168 | $446,577,000 | +$8,822,363 | -$6,244,869 | +$2,577,494 | EQIX, AMZN, AAPL, DLR, CHTR | 13F-HR | 10 Feb 2021, 17:33 |
| Q3 2020 | 154 | $425,519,000 | +$16,308,215 | -$1,324,000 | +$14,984,215 | EQIX, AMZN, DLR, AAPL, CHTR | 13F-HR | 09 Nov 2020, 14:20 |
| Q2 2020 | 150 | $390,178,000 | +$6,164,607 | -$1,227,000 | +$4,937,607 | EQIX, AMZN, DLR, CHTR, AAPL | 13F-HR | 03 Aug 2020, 15:26 |
| Q1 2020 | 136 | $329,526,000 | +$19,091,256 | -$27,220,107 | -$8,128,851 | EQIX, DLR, AMZN, CHTR, AAPL | 13F-HR | 21 May 2020, 16:02 |
| Q4 2019 | 164 | $369,035,000 | +$2,678,318 | -$5,181,831 | -$2,503,513 | EQIX, INXN, AMZN, CHTR, AAPL | 13F-HR | 12 Feb 2020, 18:08 |
| Q3 2019 | 164 | $349,432,000 | +$2,870,602 | -$3,050,698 | -$180,096 | EQIX, INXN, AMZN, CHTR, GOOGL | 13F-HR | 13 Nov 2019, 12:57 |
| Q2 2019 | 164 | $334,588,000 | +$4,329,072 | -$2,461,062 | +$1,868,010 | EQIX, AMZN, INXN, CHTR, DIS | 13F-HR | 14 Aug 2019, 15:54 |
| Q1 2019 | 162 | $310,263,000 | +$13,069,789 | -$9,505,874 | +$3,563,915 | EQIX, AMZN, INXN, CHTR, DIS | 13F-HR | 15 May 2019, 16:06 |
| Q4 2018 | 163 | $256,479,000 | +$4,791,352 | -$9,297,258 | -$4,505,906 | EQIX, AMZN, INXN, CHTR, CNQ | 13F-HR | 14 Feb 2019, 20:38 |
| Q3 2018 | 177 | $321,499,000 | +$4,662,535 | -$2,592,000 | +$2,070,535 | EQIX, AMZN, INXN, NTB, CHTR | 13F-HR | 14 Nov 2018, 16:43 |
| Q2 2018 | 172 | $310,599,000 | +$7,184,219 | -$4,959,783 | +$2,224,436 | EQIX, AMZN, INXN, CNQ, NTB | 13F-HR | 07 Aug 2018, 14:54 |
| Q1 2018 | 171 | $296,965,000 | +$14,736,189 | -$3,833,943 | +$10,902,246 | EQIX, AMZN, INXN, NTB, CNQ | 13F-HR | 11 May 2018, 12:51 |
| Q4 2017 | 165 | $294,422,000 | +$12,789,888 | -$3,690,000 | +$9,099,888 | EQIX, INXN, CNQ, AMZN, CHTR | 13F-HR | 07 Feb 2018, 15:53 |
| Q3 2017 | 158 | $273,096,000 | +$8,522,389 | -$1,139,291 | +$7,383,098 | EQIX, CHTR, INXN, CNQ, AMZN | 13F-HR | 26 Oct 2017, 16:53 |
| Q2 2017 | 144 | $252,801,000 | +$13,228,932 | -$5,059,613 | +$8,169,319 | EQIX, CHTR, INXN, CNQ, AMZN | 13F-HR | 14 Aug 2017, 14:31 |
| Q1 2017 | 137 | $234,709,000 | +$13,762,434 | -$5,466,460 | +$8,295,974 | EQIX, CNQ, CHTR, INXN, NTB | 13F-HR | 15 May 2017, 16:48 |
| Q4 2016 | 121 | $208,550,000 | $0 | $0 | $0 | EQIX, CNQ, NTB, INXN, AMBC | 13F-HR | 30 Jan 2017, 17:15 |