Manager × security

LOOMIS SAYLES & CO L P BA holdings history

Who else holds this security?

BOEING CO/THE · CUSIP 097023105 · CIK 312348

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, LOOMIS SAYLES & CO L P reported 13.92M BA (shares), valued at $3.01B, or 3.78% of its reported non-derivative portfolio. Filed 2026-08-14.

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Portfolio weight and quantity history
Reported portfolio weight
3.78%
Shares
13.92M
13,915,261
Reported value
$3.01B
USD

Shares decreased 1.04%; reported value increased 7.63%, and weight changed +0.01 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 20263.78%13,915,261SEC filingFiled Aug 14, 2026
Q1 20263.77%14,061,954SEC filingFiled May 14, 2026
Q4 20253.71%14,160,059SEC filingFiled Feb 12, 2026
Q3 20253.69%14,370,853SEC filingFiled Nov 13, 2025
Q2 20253.76%14,333,172SEC filingFiled Aug 13, 2025
Q1 20253.59%14,552,806SEC filingFiled May 14, 2025
Q4 20243.28%14,693,166SEC filingFiled Feb 12, 2025
Q3 20242.91%14,573,538SEC filingFiled Nov 13, 2024
Q2 20243.72%14,829,166SEC filingFiled Aug 13, 2024
Q1 20243.69%13,447,385SEC filingFiled May 14, 2024
Q4 20234.21%10,555,108SEC filingFiled Feb 13, 2024
Q3 20233.54%10,759,510SEC filingFiled Nov 9, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20233.54%10,759,510$2.06BThe prior quarter is outside the free window. Sign in for the comparison.SEC filing
Filed Nov 9, 2023
Q4 20234.21%10,555,108$2.75BShares decreased 1.90%; reported value increased 33.40%, and weight changed +0.67 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 13, 2024
Q1 20243.69%13,447,385$2.60BShares increased 27.40%; reported value decreased 5.67%, and weight changed -0.52 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 14, 2024
Q2 20243.72%14,829,166$2.70BShares increased 10.28%; reported value increased 4.00%, and weight changed +0.03 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 13, 2024
Q3 20242.91%14,573,538$2.22BShares decreased 1.72%; reported value decreased 17.91%, and weight changed -0.81 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Nov 13, 2024
Q4 20243.28%14,693,166$2.60BShares increased 0.82%; reported value increased 17.37%, and weight changed +0.37 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 12, 2025
Q1 20253.59%14,552,806$2.48BShares decreased 0.96%; reported value decreased 4.56%, and weight changed +0.31 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 14, 2025
Q2 20253.76%14,333,172$3.00BShares decreased 1.51%; reported value increased 21.00%, and weight changed +0.17 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 13, 2025
Q3 20253.69%14,370,853$3.10BShares increased 0.26%; reported value increased 3.28%, and weight changed -0.07 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Nov 13, 2025
Q4 20253.71%14,160,059$3.07BShares decreased 1.47%; reported value decreased 0.88%, and weight changed +0.02 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Feb 12, 2026
Q1 20263.77%14,061,954$2.80BShares decreased 0.69%; reported value decreased 8.97%, and weight changed +0.06 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed May 14, 2026
Q2 20263.78%13,915,261$3.01BShares decreased 1.04%; reported value increased 7.63%, and weight changed +0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing
Filed Aug 14, 2026
LOOMIS SAYLES & CO L P · BOEING CO/THE

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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.