MORGAN STANLEY AMBR — AMBER RD INC

Ownership history in MORGAN STANLEY  ·  36 quarters on record

AI Ownership Summary

MORGAN STANLEY reported AMBER RD INC (AMBR) in 36 quarterly 13F filings from 2024 Q1 through 2026 Q2. The latest visible filing shows AMBR at 0.00% 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. Older history is available after unlock; the visible window still shows the most recent pattern.

What this AMBR ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was MORGAN STANLEY's position in AMBER RD INC, 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 Q2

AMBR was reported at 0.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.0% in 2024 Q4

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 Q2

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.

AMBR stock page MORGAN STANLEY fund profile MORGAN STANLEY full holdings
How MORGAN STANLEY held AMBR — position size vs. price
% of Fund (quarterly)    AMBR price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 10 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q2 ADDED — — — 1,117 +1,044 +1430.1% 0.00% $2K 2026-08-13 $1.34
2026 Q1 REDUCED 99.7% -34.8% ✅ 73 -26,007 -99.7% 0.00% $172 2026-05-27 $1.65
2025 Q4 REDUCED — — — 26,080 -122 -0.5% 0.00% $45K 2026-02-13 $2.43
2025 Q3 REDUCED 12.5% -47.8% ✅ 26,202 -3,738 -12.5% 0.00% $88K 2025-11-14 $1.60
2025 Q2 REDUCED 62.8% -68.0% ✅ 29,940 -50,560 -62.8% 0.00% $330K 2025-08-14 $6.52
2025 Q1 REDUCED 31.9% -7.9% ✅ 80,500 -37,751 -31.9% 0.00% $964K 2025-05-15 $10.91
2024 Q4 REDUCED — — — 118,251 -1,686 -1.4% 0.00% $1.1M 2025-02-14 $8.00
2024 Q3 ADDED — — — 119,937 +9,440 +8.5% 0.00% $396K 2024-11-14 $3.13
2024 Q2 UNCHANGED — — — 110,497 — 0% 0.00% $141K 2024-08-14 $3.19
2024 Q1 ADDED — — — 110,497 +2,398 +2.2% 0.00% $436K 2024-05-15 $1.22
26 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding AMBR

As of 2026 Q2 — sorted by position size

Paradigm Operations LP 3Y 4.46% SmartHarvest Portfolios, LLC 0.03% UBS Group AG 3Y 7Y 0.0% SBI Securities Co., Ltd. 0.0% RHUMBLINE ADVISERS 3Y 7Y 0.0% Caitong International Asset Management Co., Ltd 0.0% BlackRock, Inc. 0.0%

FAQ About MORGAN STANLEY and AMBR

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

How long has MORGAN STANLEY reported owning AMBR?

MORGAN STANLEY reported AMBR across 10 quarterly 13F filings, from 2024 Q1 through 2026 Q2.

What was the largest reported AMBR position in MORGAN STANLEY's portfolio?

The largest reported portfolio weight for AMBR was 0.00% in 2024 Q4.

What is the latest reported AMBR position on this page?

The most recent filing on this page is 2026 Q2, when MORGAN STANLEY reported 1,117 shares, equal to 0.00% of portfolio, with an estimated market value of $2K.

What does the chart on this AMBR ownership page compare?

The chart compares MORGAN STANLEY's quarterly AMBR 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 MORGAN STANLEY time their AMBR position?

Based on 13F filing dates vs. subsequent AMBR price moves, MORGAN STANLEY correctly timed 11 out of 18 reported position changes (61%). The annualised alpha on AMBR relative to SPY over the holding period was -16.0%.

← Back to MORGAN STANLEY Holdings