13F Insight
DOSSIER · 13F-HR · Q2 2026

NISA INVESTMENT ADVISORS, LLC

$32.0B in tracked AUM across 3,211 positions as of Q2 2026.

NI
CIK 0000937615 · last filed Jun 30, 2026
Total AUM
$32.0B
as of Q2 2026
Holdings
3,211
—
positions
Whale Score
73
73
strong
Activity
—
no data
changes this Q
AI Analysis · Q2 2026
Portfolio Overview

The SEC 13F filing for NISA Investment Advisors, LLC reveals a dramatic transformation in the firm's portfolio composition over the quarter ended December 31, 2025. The total portfolio value surged by 269.3%, growing from $8.20 billion to $30.29 billion. This exponential increase is not merely a result of market appreciation but indicates a substantial structural shift in capital deployment or a significant influx of new assets.

The portfolio remains highly di...

Key Holdings

The most striking feature of this filing is the dominance of the iShares Core S&P 500 ETF (IVV). With a value of $11.51 billion, IVV constitutes 38.01% of the entire portfolio. This is a new position for the quarter, indicating a strategic decision to shift a significant portion of assets into passive, broad-market exposure rather than active individual stock selection.

Analysis generated by 13F Insight from SEC Form 13F filing data · Q2 2026. Methodology

Quarter at a glance — Q2 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q2 2026.

#HoldingValueSharesWeight
01
IVV
ISHARES CORE S&P 500 ETF
$13.7B18.3M42.8%02
NVDA
NVIDIA CORP
$1.2B6.0M3.7%03
AAPL
APPLE INC
$1.1B3.9M3.5%04
MSFT
MICROSOFT CORP
$741M2.0M2.3%05
GOOGL
ALPHABET INC
$568M1.6M1.8%06
AVGO
BROADCOM INC
$470M1.2M1.5%07
AMZN
AMAZON.COM INC
$462M1.9M1.4%08
GOOG
ALPHABET INC
$458M1.3M1.4%09
META
META PLATFORMS INC
$314M558K1.0%10
JPM
JPMORGAN CHASE & CO
$284M869K0.9%

Filing history

2026Q2Jun 30
$32.0B▲ 18.5%
3,211 positionsView →2026Q1Mar 31
$27.0B▼ 10.7%
3,160 positionsView →2025Q4Dec 31
$30.3B▲ 269.3%
3,089 positionsView →2025Q3Sep 30
$8.2B▲ 7.7%
1,631 positionsView →2025Q2Jun 30
$7.6B▲ 6.9%
1,658 positionsLocked2025Q1Mar 31
$7.1B▼ 72.4%
1,619 positionsLocked2024Q4Dec 31
$25.8B▲ 52.6%
3,132 positionsLocked2024Q3Sep 30
$16.9B▲ 6.2%
3,084 positionsLocked2024Q2Jun 30
$15.9B▲ 3.4%
3,063 positionsLocked2024Q1Mar 31
$15.4B▲ 9.0%
2,916 positionsLocked2023Q4Dec 31
$14.1B▲ 7.7%
2,637 positionsLocked2023Q3Sep 30
$13.1B▼ 3.9%
2,772 positionsLocked
Showing 12 of 100