ISHARES CORE S&P U.S. GROWTH ETF

$IUSG
13F holders
848
Net 13F flow · Q
Insider buys · 90d
0
Insider net · 90d
Congress · 90d
0
Convergence

Institutional holders

Top 10 of 848 · Source: 13F-HR
01
Taconic Capital Advisors LP
02
SailingStone Capital Partners LLC
03
Outfitters Financial LLC
04
Marquette Asset Management, LLC
05
Lowe Brockenbrough & Co. Inc.
06
Sheaff Brock Investment Advisors, LLC
07
TB Capital Gestao de Recursos Ltda.
08
Mullooly Asset Management, Inc.
09
State Farm Mutual Automobile Insurance Co.
10
Fpr Partners LLC

Each fund name links to that filer's expert page. Share counts and per-fund weights are pending the 13F ingest fix (portfolios_expertholding.units is currently mis-populated — see the same caveat on the fund detail page's holdings table). Quarter-over-quarter delta ships with the metrics pipeline.

See all 848 13F holders · Pro →

Smart Money · top-200 alpha cohort

11 holders · Q1 2026

$IUSG is held by 11 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.58%, with an average of 0.11% of portfolio. Largest holder: Principal Securities, Inc. at 0.58%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Insider activity · last 90 days

No insider activity

No Form 4 filings on record for $IUSG in the recent window.

Congress trades · last 90 days

1 disclosures · STOCK Act
House · Kentucky · Traded Mar 27
BOUGHT
$1K–$15K
May 1STOCK

Convergence · Pattern Engine ships in v1.1

30-day window
In development

Convergence detection for $IUSG lands with the Pattern Engine.

Once the Pattern Engine ships, this section will surface every active convergence event involving $IUSG — the institutional managers and Congress members on the same name, the 30-day window, and the combined position size.

Source data: SEC EDGAR · 13F-HR · Form 4 · CapitolTrades · Last refreshed 08:36 UTC.