GATEWAY INVESTMENT ADVISERS LLC SAIA — SAIA INC

Ownership history in GATEWAY INVESTMENT ADVISERS LLC  ·  9 quarters on record

AI Ownership Summary

GATEWAY INVESTMENT ADVISERS LLC reported SAIA INC (SAIA) in 9 quarterly 13F filings from 2024 Q2 through 2026 Q3. Peak portfolio weight reached 0.03% in 2024 Q2. The latest visible filing shows SAIA at 0.01% 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.

What this SAIA ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was GATEWAY INVESTMENT ADVISERS LLC's position in SAIA 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 Q3

SAIA was reported at 0.01% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.03% in 2024 Q2

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

Time in book
Holding Window
2024 Q2 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.

SAIA stock page GATEWAY INVESTMENT ADVISERS LLC fund profile GATEWAY INVESTMENT ADVISERS LLC full holdings
How GATEWAY INVESTMENT ADVISERS LLC held SAIA — position size vs. price
% of Fund (quarterly)    SAIA 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 — — — 3,021 +2,413 +396.9% 0.01% $1.0M 2026-10-13 $334.80
2026 Q2 REDUCED 88.4% -21.6% ✅ 608 -4,645 -88.4% 0.00% $256K 2026-07-20 $428.02
2025 Q4 REDUCED 20.6% +7.6% ❌ 5,253 -1,363 -20.6% 0.02% $1.7M 2026-02-03 $374.28
2025 Q3 ADDED — — — 6,616 +5,789 +700.0% 0.02% $2.0M 2025-10-21 $318.53
2025 Q2 REDUCED 71.5% +7.5% ❌ 827 -2,078 -71.5% 0.00% $227K 2025-07-09 $301.66
2025 Q1 ADDED — — — 2,905 +275 +10.5% 0.01% $1.0M 2025-04-11 $330.37
2024 Q4 UNCHANGED — — — 2,630 — 0% 0.01% $1.2M 2025-01-15 $484.21
2024 Q3 REDUCED 58.6% +5.1% ❌ 2,630 -3,720 -58.6% 0.01% $1.1M 2024-10-10 $440.85
2024 Q2 INITIATED — — — 6,350 — — 0.03% $3.0M 2024-07-12 $455.02

🏢 Other funds also holding SAIA

As of 2026 Q3 — sorted by position size

ZWJ INVESTMENT COUNSEL INC 3Y 7Y 1.16% LINCOLN CAPITAL CORP 3Y 7Y 0.92% WASATCH ADVISORS LP 3Y 7Y 0.4% Eagle Bay Advisors LLC 3Y 0.15% GHP Investment Advisors, Inc. 3Y 7Y 0.1% SHEETS SMITH WEALTH MANAGEMENT 3Y 7Y 0.09% Y-Intercept (Hong Kong) Ltd 3Y 0.08% Ipswich Investment Management Co., Inc. 3Y 7Y 0.06% KMG FIDUCIARY PARTNERS, LLC 3Y 7Y 0.05% NorthCrest Asset Manangement, LLC 3Y 0.03%

FAQ About GATEWAY INVESTMENT ADVISERS LLC and SAIA

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

How long has GATEWAY INVESTMENT ADVISERS LLC reported owning SAIA?

GATEWAY INVESTMENT ADVISERS LLC reported SAIA across 9 quarterly 13F filings, from 2024 Q2 through 2026 Q3.

What was the largest reported SAIA position in GATEWAY INVESTMENT ADVISERS LLC's portfolio?

The largest reported portfolio weight for SAIA was 0.03% in 2024 Q2.

What is the latest reported SAIA position on this page?

The most recent filing on this page is 2026 Q3, when GATEWAY INVESTMENT ADVISERS LLC reported 3,021 shares, equal to 0.01% of portfolio, with an estimated market value of $1.0M.

What does the chart on this SAIA ownership page compare?

The chart compares GATEWAY INVESTMENT ADVISERS LLC's quarterly SAIA 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 GATEWAY INVESTMENT ADVISERS LLC time their SAIA position?

Based on 13F filing dates vs. subsequent SAIA price moves, GATEWAY INVESTMENT ADVISERS LLC correctly timed 2 out of 7 reported position changes (29%). The annualised alpha on SAIA relative to SPY over the holding period was +98.0%.

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