Harbor Advisors LLC

Position in PFE — Pfizer Inc

CIK 1687156 West Palm Beach, FL

Position in PFE

as of Jun 30, 2026 · filed Jul 28, 2026 Compact

Position Value

$769,644

-$127,848 QoQ

Shares Held

31,962

0.0% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.10%

of 13F equity value

Holder Rank

#1,475

of 2,821 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

Harbor Advisors LLC holds $2,581,583 across 3 Drug Manufacturers - General names. PFE ranks #2 (29.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LLY	ELI LILLY & Co	1,300	$1,559,259
2	PFE	Pfizer Inc This page	31,962	$769,644
3	GILD	Gilead Sciences, Inc.	2,000	$252,680

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$769,644	31,962	0.0%	Shares	Sole	2026-07-28
2026-03-31	$897,492	31,962	0.0%	Shares	Sole	2026-05-07
2025-12-31	$795,853	31,962	0.0%	Shares	Sole	2026-01-30
2025-09-30	$814,391	31,962	0.0%	Shares	Sole	2025-11-12
2025-06-30	$774,758	31,962	0.0%	Shares	Sole	2025-08-13
2025-03-31	$809,917	31,962	0.0%	Shares	Sole	2025-05-15
2024-12-31	$847,951	31,962	0.0%	Shares	Sole	2025-02-11
2024-09-30	$924,980	31,962	0.0%	Shares	Sole	2024-11-14
2024-06-30	$894,296	31,962	0.0%	Shares	Sole	2024-07-30
2024-03-31	$886,945	31,962	0.0%	Shares	Sole	2024-05-01
2023-12-31	$920,185	31,962	+68.6%	Shares	Sole	2024-02-01
2023-09-30	$628,969	18,962	0.0%	Shares	Sole	2023-11-07
2023-06-30	$695,526	18,962	0.0%	Shares	Sole	2023-08-15
2023-03-31	$773,649	18,962	0.0%	Shares	Sole	2023-05-11
2022-12-31	$971,612	18,962	0.0%	Shares	Sole	2023-02-13
2022-09-30	$829,777	18,962	0.0%	Shares	Sole	2022-11-07
2022-06-30	$994,177	18,962	0.0%	Shares	Sole	2022-08-05
2022-03-31	$981,662	18,962	0.0%	Shares	Sole	2022-05-16
2021-12-31	$1,119,706	18,962	0.0%	Shares	Sole	2022-02-14
2021-09-30	$815,555	18,962	0.0%	Shares	Sole	2021-10-29
2021-06-30	$742,551	18,962	0.0%	Shares	Sole	2021-08-03
2021-03-31	$686,993	18,962	0.0%	Shares	Sole	2021-05-04
2020-12-31	$697,991	18,962	0.0%	Shares	Sole	2021-02-11
2020-09-30	$695,904	18,962	0.0%	Shares	Sole	2020-11-09
2020-06-30	$620,058	18,962	0.0%	Shares	Sole	2020-08-03
2020-03-31	$618,918	18,962	—	Shares	Sole	2020-05-21
No filing history on record for this holder in this stock.