517 institutional investment managers reported SAIA positions in their Form 13F filings for Q2 2026, holding 28,322,142 shares worth $11.8B in total. BlackRock, Inc. reported the largest position.

Are funds buying or selling SAIA?

In Q2 2026, 100 managers opened new SAIA positions, 187 added, 153 trimmed and 35 sold out. Managers that filed in both quarters added a net 382,360 shares.

How current is this SAIA institutional ownership data?

It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

Funds · SAIA

Who owns SAIA?

Institutional ownership of Saia Inc. from Form 13F, Q2 2026

517 institutional managers reported holding Saia Inc. (SAIA) in Form 13F filings for Q2 2026, with 28,322,142 shares worth $11.8B. The largest reported holder was BlackRock, Inc. Managers that filed both quarters added a net 382,360 shares (+1.4%). 100 opened new positions and 35 sold out.

Funds holding: 517
Value held: $11.8B
New / sold out: 100 / 35
Net shares, same filers: +1.4%

Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

Largest holders of SAIA

Fund	Value	Share of 13F holdings	Shares	Move
BlackRock, Inc.	$1.1B	9.0%	2,545,731	Added
Price T Rowe Associates Inc	$900M	7.5%	2,137,033	Trimmed
Alliancebernstein L.p.	$782M	7.9%	2,226,821	Trimmed
Vanguard Capital Management LLC	$507M	4.3%	1,203,860	Added
Vanguard Portfolio Management LLC	$466M	3.9%	1,106,068	Added
First Trust Advisors LP	$431M	3.6%	1,023,332	Added
State Street Corp	$360M	3.0%	854,398	Added
Kayne Anderson Rudnick Investment Management LLC	$343M	2.9%	813,962	Trimmed
Invesco Ltd.	$338M	2.8%	802,608	Added
Morgan Stanley	$282M	2.4%	669,140	Trimmed
Geode Capital Management, LLC	$218M	1.8%	518,243	Added
Capital World Investors	$211M	1.8%	501,422	Trimmed
Capital Research Global Investors	$207M	1.7%	490,907	Added
Voya Investment Management LLC	$200M	1.7%	475,860	Added
Bessemer Group Inc	$186M	1.6%	441,628	Added
Norges Bank	$174M	1.5%	412,606	New
Dimensional Fund Advisors LP	$166M	1.4%	393,972	Trimmed
Goldman Sachs Group Inc	$150M	1.3%	357,231	Added
T. Rowe Price Investment Management, Inc.	$147M	1.2%	350,138	Trimmed
JPMorgan Chase & Co	$146M	1.2%	342,076	Trimmed
Wasatch Advisors LP	$144M	1.2%	342,773	Trimmed
Jupiter Topco LLC	$141M	1.2%	334,749	First report
Qube Research & Technologies Ltd	$138M	1.2%	326,955	Added
Charles Schwab Investment Management Inc	$124M	1.0%	294,845	Added
Neuberger Berman Group LLC	$123M	1.0%	291,674	Trimmed

Share of 13F holdings is each fund's shares as a share of the 28,322,142 SAIA shares all 13F filers reported, not of shares outstanding.

Biggest buyers in Q2 2026

Norges Bank New+$174M
Capital Research Global Investors Added+$138M
Qube Research & Technologies Ltd Added+$116M
First Trust Advisors LP Added+$92.3M
Goldman Sachs Group Inc Added+$75.3M
BlackRock, Inc. Added+$66.0M
AQR Capital Management LLC Added+$65.1M
Bristol John W & Co Inc New+$59.3M
Freestone Grove Partners LP Added+$58.0M
Alyeska Investment Group, L.P. New+$56.2M

Biggest sellers in Q2 2026

Wasatch Advisors LP Trimmed-$154M
Slate Path Capital LP Sold out-$108M
Citadel Advisors LLC Trimmed-$101M
Alliancebernstein L.p. Trimmed-$95.7M
Price T Rowe Associates Inc Trimmed-$77.3M
Kayne Anderson Rudnick Investment Management LLC Trimmed-$72.8M
FIL Ltd Trimmed-$68.3M
FMR LLC Trimmed-$67.7M
JPMorgan Chase & Co Trimmed-$63.4M
Morgan Stanley Trimmed-$58.4M

The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $1.7B and sold $1.5B; 187 added and 153 trimmed.

Schedule 13D and 13G filings on SAIA

Owners of more than 5% must file within days, so these can be newer than the 13F data.

2025-09-10VIKING GLOBAL INVESTORS LP SCHEDULE 13G filed by Saia Inc.Schedule 13G
2025-02-05ALLIANCEBERNSTEIN L.P. SCHEDULE 13G filed by Saia Inc.Schedule 13G

Questions about SAIA ownership

Who owns SAIA stock?: 517 institutional investment managers reported SAIA positions in their Form 13F filings for Q2 2026, holding 28,322,142 shares worth $11.8B in total. BlackRock, Inc. reported the largest position.
Are funds buying or selling SAIA?: In Q2 2026, 100 managers opened new SAIA positions, 187 added, 153 trimmed and 35 sold out. Managers that filed in both quarters added a net 382,360 shares.
How current is this SAIA institutional ownership data?: It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to SAIA by CUSIP. Options are left out. SAIA news and filings · SAIA insider trades · Top funds