13F Filings History of Little Harbor Advisors, LLC

Latest 13F report
Q4 2025 - 19 Feb 2026
Value $
$193,869,000
Signature - Title
John Hassett - Chief Executive Officer
Location
Marblehead, MA
Summary
This page shows a list of all the recent 13F filings made by Little Harbor Advisors, LLC. Form 13F is required to be filed within 45 days of the end of a calendar quarter. Little Harbor Advisors, LLC reported 8 stock holdings with total value $193,869,000 as of Q4 2025. Top holdings included SPY, QQQ, SPHY, USHY, and SRLN.

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Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Filing Time
Q4 2025 8 $193,869,000 +$2,356,470 -$12,230,959 -$9,874,489 SPY, QQQ, SPHY, USHY, SRLN 13F-HR 18 Feb 2026, 18:19
Q3 2025 8 $200,142,000 +$22,562,246 -$1,974,361 +$20,587,885 SPY, QQQ, SPHY, USHY, SRLN 13F-HR 25 Nov 2025, 11:42
Q2 2025 7 $168,540,000 +$12,419,494 -$20,335,031 -$7,915,537 SPY, QQQ, FTSL, SPHY, USHY 13F-HR 14 Aug 2025, 11:20
Q1 2025 7 $162,159,000 +$377,007 -$676,297 -$299,290 SPY, QQQ, SJNK, BKLN, SRLN 13F-HR 14 May 2025, 14:29
Q4 2024 7 $169,362,000 +$5,699,308 $0 +$5,699,308 SPY, QQQ, BKLN, SRLN, SJNK 13F-HR 13 Feb 2025, 17:47
Q3 2024 7 $160,888,000 +$3,146,873 -$3,729,530 -$582,657 SPY, QQQ, SJNK, BKLN, SRLN 13F-HR 03 Dec 2024, 12:11
Q2 2024 8 $154,832,000 +$1,700,609 -$1,323,339 +$377,270 SPY, QQQ, BKLN, SRLN, SJNK 13F-HR 14 Aug 2024, 12:50
Q1 2024 8 $149,347,000 +$1,997,850 -$2,455,832 -$457,982 SPY, QQQ, BKLN, SRLN, SJNK 13F-HR 14 May 2024, 11:04
Q4 2023 8 $138,904,000 +$13,912,108 -$9,300,324 +$4,611,784 SPY, BKLN, SRLN, SJNK, FTSL 13F-HR 13 Feb 2024, 16:20
Q3 2023 7 $123,670,000 +$6,184,000 -$8,034,603 -$1,850,603 SPY, SRLN, BKLN, SJNK, VCSH 13F-HR 09 Nov 2023, 13:43
Q2 2023 8 $129,203,000 +$29,549,781 -$9,040,520 +$20,509,261 SPY, BKLN, SRLN, SJNK, VCSH 13F-HR 14 Aug 2023, 14:00
Q1 2023 3 $100,492,000 +$2,597,000 -$33,780,556 -$31,183,556 SPY, UVXY, QQQ 13F-HR 08 May 2023, 08:59
Q4 2022 3 $122,971,000 +$2,014,000 -$9,214,940 -$7,200,940 SPY, VIXY, QQQ 13F-HR 09 Feb 2023, 14:19
Q3 2022 3 $121,948,000 +$3,314,000 -$6,824,939 -$3,510,939 SPY, UVXY, QQQ 13F-HR 08 Nov 2022, 15:32
Q2 2022 2 $132,491,000 +$2,508,000 -$14,314,793 -$11,806,793 SPY, QQQ 13F-HR 04 Aug 2022, 17:21
Q1 2022 1 $172,751,000 $0 -$10,133,423 -$10,133,423 SPY 13F-HR 12 Apr 2022, 17:11
Q4 2021 1 $192,328,000 $0 $0 $0 SPY 13F-HR 08 Feb 2022, 16:38