FIFTHDELTA Ltd BB — BLACKBERRY LTD

Ownership history in FIFTHDELTA Ltd  ·  17 quarters on record

AI Ownership Summary

FIFTHDELTA Ltd reported BLACKBERRY LTD (BB) in 17 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 24.19% in 2025 Q3. The latest visible filing shows BB at 14.01% 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 BB ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was FIFTHDELTA Ltd's position in BLACKBERRY LTD, 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
2025 Q4

BB was reported at 14.01% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
24.19% in 2025 Q3

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

Time in book
Holding Window
2023 Q4 to 2025 Q4

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.

BB stock page FIFTHDELTA Ltd fund profile FIFTHDELTA Ltd full holdings
How FIFTHDELTA Ltd held BB — position size vs. price
% of Fund (quarterly)    BB price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 9 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 ADDED — — — 17,594,456 +1,741,708 +11.0% 14.01% $66.7M 2026-02-14 (Est.) $3.46
2025 Q3 ADDED — — — 15,852,748 +12,316,890 +348.3% 24.19% $77.4M 2025-11-14 $4.31
2025 Q2 ADDED — — — 3,535,858 +1,857,600 +110.7% 5.22% $16.2M 2025-08-14 $3.69
2025 Q1 REDUCED 86.1% +21.5% ❌ 1,678,258 -10,366,873 -86.1% 1.58% $6.3M 2025-05-13 $3.92
2024 Q4 REDUCED 48.9% -0.3% ✅ 12,045,131 -11,528,500 -48.9% 16.12% $45.5M 2025-02-14 $5.69
2024 Q3 REDUCED 10.9% +46.2% ❌ 23,573,631 -2,871,900 -10.9% 20.61% $61.8M 2024-11-14 $2.40
2024 Q2 REDUCED 16.0% +5.7% ❌ 26,445,531 -5,054,327 -16.0% 14.28% $65.6M 2024-08-09 $2.17
2024 Q1 ADDED — — — 31,499,858 +710,015 +2.3% 15.46% $86.9M 2024-05-10 $2.90
2023 Q4 REDUCED 13.5% -23.7% ✅ 30,789,843 -4,813,223 -13.5% 16.74% $109.0M 2024-02-12 $2.81
8 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding BB

As of 2026 Q1 — sorted by position size

GENERAL AMERICAN INVESTORS CO INC 3Y 7Y 0.22% Point Windward Advisors Inc. 3Y 7Y 0.19% MQS Management LLC 3Y 0.1% SLT Holdings LLC 0.06% V2 Financial group LLC 0.05% THOMPSON DAVIS & CO., INC. 3Y 7Y 0.05% Portfolio Resources Advisor Group, Inc. 0.04% Fortune Financial Advisors, LLC 0.02% Medallion Wealth Advisors, LLC 0.01% Capital Investment Counsel, Inc 3Y 7Y 0.01%

FAQ About FIFTHDELTA Ltd and BB

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

How long has FIFTHDELTA Ltd reported owning BB?

FIFTHDELTA Ltd reported BB across 9 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported BB position in FIFTHDELTA Ltd's portfolio?

The largest reported portfolio weight for BB was 24.19% in 2025 Q3.

What is the latest reported BB position on this page?

The most recent filing on this page is 2025 Q4, when FIFTHDELTA Ltd reported 17,594,456 shares, equal to 14.01% of portfolio, with an estimated market value of $66.7M.

What does the chart on this BB ownership page compare?

The chart compares FIFTHDELTA Ltd's quarterly BB 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 FIFTHDELTA Ltd time their BB position?

Based on 13F filing dates vs. subsequent BB price moves, FIFTHDELTA Ltd correctly timed 8 out of 16 reported position changes (50%). The annualised alpha on BB relative to SPY over the holding period was -25.9%.

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