Sensible Investor

Immutable verification record

Loomis Sayles Growth Fund

Run 363649da-fcfb-4007-87ef-de06de7710ca · portfolio period 2026-03-31 · captured 2026-07-29T14:22:09.616Z

This is the permanent record of what our July 29, 2026 data run computed for Loomis Sayles Growth Fund, and the exact SEC documents every number came from — it exists so anyone can check us.

Current interpretation · methodology 1.5

How to read this prior-run record now

This portfolio genuinely differs from the Russell 1000 Growth index (60.4% active share). Its 1.65% fee buys real active management; whether it earned that fee is not something holdings can show.

This interpretation is computed under the current methodology and is not inserted into the immutable record below.

Cite these figures

Each snippet includes the figure’s source-event date and immutable verification URL.

Best-fit active share

Sensible Investor, “Loomis Sayles Growth Fund — best-fit active share,” 60.4% versus the Russell 1000 Growth index, fund portfolio as of 2026-03-31; measured against the filed holdings of iShares Russell 1000 Growth ETF (IWF), as of 2026-03-31. https://sensible-investor.com/registry/lgrcx/as-of/363649da-fcfb-4007-87ef-de06de7710ca

LGRCX filed expense ratio

Sensible Investor, “Loomis Sayles Growth Fund — filed expense ratio,” 1.65% for LGRCX, as of 2025-09-30. https://sensible-investor.com/registry/lgrcx/as-of/363649da-fcfb-4007-87ef-de06de7710ca

LGRCX fee per active unit

Sensible Investor, “Loomis Sayles Growth Fund — fee per unit of active management,” 2.73% using the LGRCX expense ratio as of 2025-09-30 and fund portfolio as of 2026-03-31. https://sensible-investor.com/registry/lgrcx/as-of/363649da-fcfb-4007-87ef-de06de7710ca

Active share by comparison index

Holdings difference for every comparison calculated in this run.
IndexActive shareHoldings evidenceIdentifier match
the Russell 1000 Growth index60.4%measured against the filed holdings of iShares Russell 1000 Growth ETF (IWF), as of 2026-03-3180.7%
the S&P 50070.3%measured against the filed holdings of iShares Core S&P 500 ETF (IVV), as of 2026-03-3190.5%
the Russell 1000 index72.3%measured against the filed holdings of iShares Russell 1000 ETF (IWB), as of 2026-03-3192.3%
the total US market73.4%measured against the filed holdings of Vanguard Total Stock Market ETF (VTI), as of 2026-03-3192.3%
the Russell 1000 Value index89.8%measured against the filed holdings of iShares Russell 1000 Value ETF (IWD), as of 2026-03-3144.1%
the S&P MidCap 40099.2%measured against the filed holdings of iShares Core S&P Mid-Cap ETF (IJH), as of 2026-03-311.7%
the S&P SmallCap 600100.0%measured against the filed holdings of iShares Core S&P Small-Cap ETF (IJR), as of 2026-03-310.0%
the Russell 2000 index100.0%measured against the filed holdings of iShares Russell 2000 ETF (IWM), as of 2026-03-310.0%

Filed expense ratios by share class

Each fee is tied to its filed SEC source and period.
Share classExpense ratioFiling periodSEC document
LGRCX (Loomis Sayles Growth Fund)1.65%2025-09-30Open SEC expense filing
LGRNX (Loomis Sayles Growth Fund)0.56%2025-09-30Open SEC expense filing
LGRRX (Loomis Sayles Growth Fund)0.90%2025-09-30Open SEC expense filing
LGRTX (Loomis Sayles Growth Fund)not-filed-yetNot filed yetSource link unavailable
LSGRX (Loomis Sayles Growth Fund)0.65%2025-09-30Open SEC expense filing

Match rates

How much of the fund filing could be matched to comparison holdings. A benchmark proxy is not compared with itself.
Fund identifier match80.7%
the Russell 1000 Growth index80.7%
the S&P 50090.5%
the Russell 1000 index92.3%
the total US market92.3%
the Russell 1000 Value index44.1%
the S&P MidCap 4001.7%
the S&P SmallCap 6000.0%
the Russell 2000 index0.0%

Fee-drag windows

Dollar fee drag from licensed return windows; the lowest-cost control class is omitted rather than compared with itself, and missing history remains explicit.
Share classWindowFee dragWindow dates
LGRCX10 years$62,8682016-07-29 to 2026-07-29
LGRCX20 years$293,3912006-07-31 to 2026-07-29
LGRCX30 yearsproxy history begins 2000 — no full 30-year windowProxy history begins 2000-05-26
LGRNX10 years$21,9802016-07-29 to 2026-07-29
LGRNX20 years$107,5882006-07-31 to 2026-07-29
LGRNX30 yearsproxy history begins 2000 — no full 30-year windowProxy history begins 2000-05-26
LGRRX10 years$35,1072016-07-29 to 2026-07-29
LGRRX20 years$169,2712006-07-31 to 2026-07-29
LGRRX30 yearsproxy history begins 2000 — no full 30-year windowProxy history begins 2000-05-26
LGRTXfiled expense ratio unavailable
LSGRX10 years$25,4882016-07-29 to 2026-07-29
LSGRX20 years$124,2622006-07-31 to 2026-07-29
LSGRX30 yearsproxy history begins 2000 — no full 30-year windowProxy history begins 2000-05-26

Check it yourself

  1. Open the fund’s linked SEC holdings filing and, for fees, the linked SEC expense filing in the table above.
  2. Find each security identifier and portfolio weight in the holdings filing, and the net annual operating expense for the relevant share class in its expense filing.
  3. Recalculate the comparison using the active-share formula and portfolio rules.
Raw record (JSON)

Download this record as JSON

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