Institutional Manager · CIK 0000937615
NISA INVESTMENT ADVISORS, LLC
ST. LOUIS, MO · File #028-04668
Latest AUM
$30.29B
Positions
3,089
Top-10 Concentration
80.1%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| ADD | ISHARES CORE S&P 500 ETF | 464287200 | +4,854,227 | +$3.32B | +$187.0M |
| REDUCE | COSTCO WHOLESALE CORP | 22160K105 | -169,355 | -$146.0M | -$10.7M |
| ADD | NETFLIX INC | NFLX | +1,262,993 | +$118.4M | -$151.4M |
| NEW | ISHARES CORE S&P MID-CAP ETF | 464287507 | +1,318,017 | +$87.0M | $0 |
| ADD | MICRON TECHNOLOGY INC | MU | +272,086 | +$77.7M | +$29.2M |
| REDUCE | WELLS FARGO & CO | 949746101 | -828,247 | -$77.2M | +$7.8M |
| ADD | ALPHABET INC | GOOG | +216,050 | +$67.6M | +$118.0M |
| REDUCE | HONEYWELL INTERNATIONAL INC | 438516106 | -315,871 | -$61.6M | -$8.4M |
| REDUCE | INTUITIVE SURGICAL INC | ISRG | -106,479 | -$60.3M | +$12.7M |
| REDUCE | INTERNATIONAL BUSINESS MACHINES CORP | INTR | -202,266 | -$59.9M | +$2.8M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 20253,089 pos · $30.29B
- 13F HOLDINGS REPORTQ/E Sep 20253,101 pos · $25.91B
- 13F HOLDINGS REPORTQ/E Jun 20253,159 pos · $22.18B
- 13F HOLDINGS REPORTQ/E Mar 20253,106 pos · $20.00B
- 13F HOLDINGS REPORTQ/E Dec 20243,132 pos · $25.79B
- 13F HOLDINGS REPORTQ/E Sep 20243,084 pos · $16.89B
- 13F HOLDINGS REPORTQ/E Jun 20243,063 pos · $15.90B
- 13F HOLDINGS REPORTQ/E Mar 20242,916 pos · $15.38B
- 13F HOLDINGS REPORTQ/E Dec 20232,772 pos · $13.11B
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | ISHARES CORE S&P 500 ETF | 464287200 | 16,809,463 | $11.51B | 51.70% |
| 2 | NVIDIA CORP | NVDA | 6,573,980 | $1.23B | 5.51% |
| 3 | APPLE INC | AAPL | 4,260,374 | $1.16B | 5.20% |
| 4 | MICROSOFT CORP | MSFT | 2,134,613 | $1.03B | 4.64% |
| 5 | ALPHABET INC | GOOG | 1,903,928 | $595.9M | 2.68% |
| 6 | BROADCOM INC | AVGO | 1,556,723 | $538.8M | 2.42% |
| 7 | AMAZON.COM INC | AMZN | 2,103,691 | $485.6M | 2.18% |
| 8 | ALPHABET INC | GOOG | 1,477,423 | $463.6M | 2.08% |
| 9 | META PLATFORMS INC | META | 698,560 | $461.1M | 2.07% |
| 10 | JPMORGAN CHASE & CO | VYLD | 1,143,030 | $368.3M | 1.65% |
| 11 | TESLA INC | TSLA | 584,997 | $263.1M | 1.18% |
| 12 | ELI LILLY & CO | LLY | 225,839 | $242.7M | 1.09% |
| 13 | VISA INC | V | 484,165 | $169.8M | 0.76% |
| 14 | BANK OF AMERICA CORP | 060505104 | 2,904,822 | $159.8M | 0.72% |
| 15 | MASTERCARD INC | MA | 275,507 | $157.3M | 0.71% |
| 16 | ABBVIE INC | ABBV | 682,721 | $156.0M | 0.70% |
| 17 | MICRON TECHNOLOGY INC | MU | 519,259 | $148.3M | 0.67% |
| 18 | WALMART INC | WMT | 1,262,508 | $140.9M | 0.63% |
| 19 | JOHNSON & JOHNSON | JNJ | 665,588 | $137.7M | 0.62% |
| 20 | EXXON MOBIL CORP | XOM | 1,141,149 | $137.3M | 0.62% |