Harbor Advisory Corp Pfizer Inc Transaction History

Harbor Advisory Corp

$337 Million
Q3 2025

A detailed history of Harbor Advisory Corp transactions in Pfizer Inc stock. As of the latest transaction made, Harbor Advisory Corp holds 189,924 shares of PFE stock, worth $4.76 Million. This represents 1.44% of its overall portfolio holdings.

Number of Shares

189,924

Previous 189,962 0.02%

Holding current value

$4.76 Million

Previous $4.6 Million 5.1%

% of portfolio

1.44%

Previous 1.47%

18 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 12, 2025	SELL	$23.29 - $25.88 $885 - $983	-38 Reduced 0.02%	189,924 $4.84 Million
Q2 2025 Aug 12, 2025	BUY	$21.59 - $24.84 $2.65 Million - $3.05 Million	122,968 Added 183.55%	189,962 $4.6 Million
Q1 2025 May 13, 2025	SELL	$25.01 - $27.13 $871,873 - $945,778	-34,861 Reduced 34.23%	66,994 $1.7 Million
Q4 2024 Jan 29, 2025	SELL	$24.8 - $30.19 $605,541 - $737,149	-24,417 Reduced 19.34%	101,855 $2.7 Million
Q3 2024 Oct 21, 2024	BUY	$27.7 - $31.39 $100,828 - $114,259	3,640 Added 2.97%	126,272 $3.65 Million
Q2 2024 Jul 25, 2024	SELL	$25.26 - $29.6 $18,515 - $21,696	-733 Reduced 0.59%	122,632 $3.43 Million
Q1 2024 Apr 29, 2024	BUY	$25.89 - $29.73 $5,618 - $6,451	217 Added 0.18%	123,365 $3.42 Million
Q4 2023 Feb 05, 2024	BUY	$26.13 - $33.94 $388,579 - $504,721	14,871 Added 13.73%	123,148 $3.55 Million
Q3 2023 Oct 27, 2023	BUY	$32.09 - $37.51 $54,071 - $63,204	1,685 Added 1.58%	108,277 $3.59 Million
Q2 2023 Aug 03, 2023	BUY	$36.12 - $41.79 $66,858 - $77,353	1,851 Added 1.77%	106,592 $3.91 Million
Q1 2023 May 04, 2023	BUY	$39.39 - $51.28 $50,379 - $65,587	1,279 Added 1.24%	104,741 $4.27 Million
Q4 2022 Feb 07, 2023	BUY	$41.75 - $54.5 $112,725 - $147,150	2,700 Added 2.68%	103,462 $5.3 Million
Q3 2022 Oct 31, 2022	BUY	$43.76 - $53.42 $231,227 - $282,271	5,284 Added 5.53%	100,762 $4.41 Million
Q2 2022 Aug 01, 2022	BUY	$46.53 - $55.17 $482,562 - $572,168	10,371 Added 12.19%	95,478 $5.01 Million
Q1 2022 May 13, 2022	SELL	$45.75 - $56.69 $137,250 - $170,070	-3,000 Reduced 3.4%	85,107 $4.41 Million
Q4 2021 Feb 07, 2022	BUY	$41.32 - $61.25 $310,933 - $460,906	7,525 Added 9.34%	88,107 $5.2 Million
Q3 2021 Nov 12, 2021	BUY	$39.25 - $50.42 $208,025 - $267,226	5,300 Added 7.04%	80,582 $3.47 Million
Q2 2021 Aug 04, 2021	BUY	$35.91 - $40.68 $2.7 Million - $3.06 Million	75,282 New	75,282 $2.95 Million

Others Institutions Holding PFE

# of Institutions

3,354

Shares Held

3.57B

Call Options Held

87.2M

Put Options Held

106M

View Full List

About PFIZER INC

Ticker PFE
Exchange NYSE
Sector Healthcare
Industry Drug Manufacturers—General
Shares Outstandng 5,612,349,952
Market Cap $141B
Description
Pfizer Inc. discovers, develops, manufactures, markets, distributes, and sells biopharmaceutical products worldwide. It offers medicines and vaccines in various therapeutic areas, including cardiovascular metabolic and women's health under the Premarin family and Eliquis brands; biologics, small molecules, immunotherapies, and biosimilars under ...

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Harbor Advisory Corp Pfizer Inc Transaction History