Manager × security

THORNBURG INVESTMENT MANAGEMENT INC PFE holdings history

Who else holds this security?

PFIZER INC · CUSIP 717081103 · CIK 1145020

Some filings reported values in thousands; those figures were scaled ×1000 to dollars.
This is the oldest quarter open without an account, so changes against the quarter before it are withheld. Sign in to see them.
Citable facts

As of 2026-06-30, THORNBURG INVESTMENT MANAGEMENT INC reported 1.97M PFE (shares), valued at $47.44M, or 0.45% of its reported non-derivative portfolio. Filed 2026-08-13.

Verify history & sources
Portfolio weight and quantity history
Reported portfolio weight
0.45%
Shares
1.97M
1,970,004
Reported value
$47.44M
USD

Shares decreased 12.14%; reported value decreased 24.65%, and weight changed -0.20 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.

Left: % · Right: Shares · Independently scaled axes

Exact data and methodology

Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.

QuarterWeightQuantitySource
Q2 20260.45%1,970,004SEC filingFiled Aug 13, 2026
Q1 20260.65%2,242,186SEC filingFiled May 12, 2026
Q4 20250.69%2,202,459SEC filingFiled Feb 13, 2026
Q3 20250.48%1,449,270SEC filingFiled Nov 12, 2025
Q2 20253.26%10,458,571SEC filingFiled Aug 13, 2025
Q1 20255.28%9,895,773SEC filingFiled May 8, 2025
Q4 20243.47%9,895,877SEC filingFiled Feb 14, 2025
Q3 20243.33%8,842,174SEC filingFiled Nov 12, 2024
Q2 20243.86%9,803,509SEC filingFiled Aug 8, 2024
Q1 20243.44%8,891,353SEC filingFiled May 13, 2024
Q4 20233.28%7,902,902SEC filingFiled Feb 8, 2024
Q3 20234.27%7,832,898SEC filingFiled Nov 13, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20234.27%7,832,898$259.82MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing
Filed Nov 13, 2023
Q4 20233.28%7,902,902$227.52MShares increased 0.89%; reported value decreased 12.43%, and weight changed -0.99 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 8, 2024
Q1 20243.44%8,891,353$246.74MShares increased 12.51%; reported value increased 8.44%, and weight changed +0.16 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 13, 2024
Q2 20243.86%9,803,509$274.30MShares increased 10.26%; reported value increased 11.17%, and weight changed +0.42 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 8, 2024
Q3 20243.33%8,842,174$255.89MShares decreased 9.81%; reported value decreased 6.71%, and weight changed -0.53 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Nov 12, 2024
Q4 20243.47%9,895,877$262.54MShares increased 11.92%; reported value increased 2.60%, and weight changed +0.14 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 14, 2025
Q1 20255.28%9,895,773$2.51BShares decreased 0.00%; reported value increased 855.14%, and weight changed +1.81 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 8, 2025
Q2 20253.26%10,458,571$253.52MShares increased 5.69%; reported value decreased 89.89%, and weight changed -2.02 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 13, 2025
Q3 20250.48%1,449,270$36.93MShares decreased 86.14%; reported value decreased 85.43%, and weight changed -2.78 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Nov 12, 2025
Q4 20250.69%2,202,459$54.84MShares increased 51.97%; reported value increased 48.51%, and weight changed +0.21 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 13, 2026
Q1 20260.65%2,242,186$62.96MShares increased 1.80%; reported value increased 14.81%, and weight changed -0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 12, 2026
Q2 20260.45%1,970,004$47.44MShares decreased 12.14%; reported value decreased 24.65%, and weight changed -0.20 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 13, 2026
THORNBURG INVESTMENT MANAGEMENT INC · PFIZER INC

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

13F reports quarter-end long positions in securities traded on US exchanges, filed by managers holding at least $100 million of such securities; it is not the manager's full portfolio, not assets under management, and value changes are not returns. Weights use the reported total value as denominator. Option rows show notional value, not premium or net exposure. Amendments are merged into the quarter when Akkru could match them.