NISA INVESTMENT ADVISORS, LLC ADCT — ADC TELECOMMUNICATIONS INC COM

Ownership history in NISA INVESTMENT ADVISORS, LLC  ·  29 quarters on record

AI Ownership Summary

NISA INVESTMENT ADVISORS, LLC reported ADC TELECOMMUNICATIONS INC COM (ADCT) in 29 quarterly 13F filings from 2024 Q3 through 2026 Q3. The latest visible filing shows ADCT 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 ADCT ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was NISA INVESTMENT ADVISORS, LLC's position in ADC TELECOMMUNICATIONS INC COM, 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 Q3

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

High-water mark
Peak Conviction
0.0% in 2025 Q1

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

Time in book
Holding Window
2024 Q3 to 2026 Q3

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.

ADCT stock page NISA INVESTMENT ADVISORS, LLC fund profile NISA INVESTMENT ADVISORS, LLC full holdings
How NISA INVESTMENT ADVISORS, LLC held ADCT — position size vs. price
% of Fund (quarterly)    ADCT 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)
2026 Q3 ADDED — — — 2,020 +1,650 +445.9% 0.00% $2K 2026-10-20 $1.52
2026 Q2 UNCHANGED — — — 370 — 0% 0.00% $396 2026-08-10 $1.13
2026 Q1 UNCHANGED — — — 370 — 0% 0.00% $1K 2026-04-30 $3.78
2025 Q4 UNCHANGED — — — 370 — 0% 0.00% $1K 2026-01-15 $3.55
2025 Q3 REDUCED 13.8% -12.5% ✅ 370 -59 -13.8% 0.00% $1K 2025-10-23 $4.07
2025 Q2 REDUCED 92.5% +50.0% ❌ 429 -5,317 -92.5% 0.00% $1K 2025-07-31 $2.77
2025 Q1 ADDED — — — 5,746 +5,561 +3005.9% 0.00% $8K 2025-04-30 $1.43
2024 Q4 ADDED — — — 185 +70 +60.9% 0.00% $368 2025-01-17 $1.83
2024 Q3 REDUCED 99.1% -39.7% ✅ 115 -12,227 -99.1% 0.00% $362 2024-10-24 $2.89
20 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding ADCT

As of 2026 Q3 — sorted by position size

DLK Investment Management, LLC 0.01% Saxony Capital Management, LLC 0.01% State of Alaska, Department of Revenue 3Y 7Y 0.0% GAMMA Investing LLC 0.0% Essential Partners LLC 0.0% WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 3Y 7Y 0.0% Farther Finance Advisors, LLC 3Y 0.0% IFP Advisors, Inc 3Y 7Y 0.0%

FAQ About NISA INVESTMENT ADVISORS, LLC and ADCT

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

How long has NISA INVESTMENT ADVISORS, LLC reported owning ADCT?

NISA INVESTMENT ADVISORS, LLC reported ADCT across 9 quarterly 13F filings, from 2024 Q3 through 2026 Q3.

What was the largest reported ADCT position in NISA INVESTMENT ADVISORS, LLC's portfolio?

The largest reported portfolio weight for ADCT was 0.00% in 2025 Q1.

What is the latest reported ADCT position on this page?

The most recent filing on this page is 2026 Q3, when NISA INVESTMENT ADVISORS, LLC reported 2,020 shares, equal to 0.00% of portfolio, with an estimated market value of $2K.

What does the chart on this ADCT ownership page compare?

The chart compares NISA INVESTMENT ADVISORS, LLC's quarterly ADCT 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 NISA INVESTMENT ADVISORS, LLC time their ADCT position?

Based on 13F filing dates vs. subsequent ADCT price moves, NISA INVESTMENT ADVISORS, LLC correctly timed 3 out of 5 reported position changes (60%). The annualised alpha on ADCT relative to SPY over the holding period was -37.9%.

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