Kensington Asset Management, LLC JAAA — Janus Henderson

Ownership history in Kensington Asset Management, LLC  ·  7 quarters on record

AI Ownership Summary

Kensington Asset Management, LLC reported Janus Henderson (JAAA) in 7 quarterly 13F filings from 2024 Q1 through 2026 Q1. Peak portfolio weight reached 11.78% in 2024 Q2. The latest visible filing shows JAAA at 0.42% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings.

What this JAAA ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Kensington Asset Management, LLC's position in Janus Henderson, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q1

JAAA was reported at 0.42% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
11.78% in 2024 Q2

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2024 Q1 to 2026 Q1

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

JAAA stock page Kensington Asset Management, LLC fund profile Kensington Asset Management, LLC full holdings
How Kensington Asset Management, LLC held JAAA — position size vs. price
% of Fund (quarterly)    JAAA price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 7 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 UNCHANGED — — — 161,644 — 0% 0.42% $8.2M 2026-05-14 $50.44
2025 Q4 REDUCED 84.6% +0.7% ❌ 161,644 -888,443 -84.6% 0.42% $8.2M 2026-02-13 $49.94
2025 Q1 REDUCED 28.6% +1.5% ❌ 1,050,087 -419,795 -28.6% 5.60% $53.2M 2025-05-13 $47.86
2024 Q4 UNCHANGED — — — 1,469,882 — 0% 4.37% $74.5M 2025-02-13 $47.53
2024 Q3 REDUCED 99.0% +1.8% ❌ 1,469,882 -150,679,024 -99.0% 4.10% $74.8M 2024-11-13 $46.77
2024 Q2 ADDED — — — 152,148,906 +152,066,303 +184093.0% 11.78% $2.99B 2024-08-12 $45.90
2024 Q1 INITIATED — — — 82,603 — — 0.21% $4.2M 2024-04-29 $45.05

🏢 Other funds also holding JAAA

As of 2026 Q1 — sorted by position size

ARCH CAPITAL GROUP LTD. 3Y 68.37% ALLIANZ SE 22.4% TT Capital Management LLC 19.41% Sage Mountain Advisors LLC 3Y 18.23% ADVISORS MANAGEMENT GROUP INC /ADV 3Y 7Y 17.6% Dynamic Financial Group 16.8% DELPHI FINANCIAL GROUP, INC. 3Y 7Y 14.7% Diesslin Group, Inc. 14.47% Three Cord True Wealth Management, LLC 10.79% PFS Partners, LLC 10.6%

FAQ About Kensington Asset Management, LLC and JAAA

These are the practical questions this page is built to answer before you even open the full history table.

How long has Kensington Asset Management, LLC reported owning JAAA?

Kensington Asset Management, LLC reported JAAA across 7 quarterly 13F filings, from 2024 Q1 through 2026 Q1.

What was the largest reported JAAA position in Kensington Asset Management, LLC's portfolio?

The largest reported portfolio weight for JAAA was 11.78% in 2024 Q2.

What is the latest reported JAAA position on this page?

The most recent filing on this page is 2026 Q1, when Kensington Asset Management, LLC reported 161,644 shares, equal to 0.42% of portfolio, with an estimated market value of $8.2M.

What does the chart on this JAAA ownership page compare?

The chart compares Kensington Asset Management, LLC's quarterly JAAA portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did Kensington Asset Management, LLC time their JAAA position?

Based on 13F filing dates vs. subsequent JAAA price moves, Kensington Asset Management, LLC correctly timed 2 out of 5 reported position changes (40%). The annualised alpha on JAAA relative to SPY over the holding period was -13.0%.

← Back to Kensington Asset Management, LLC Holdings