SAIA Institutional Ownership & Shareholders
SAIA INC (SAIA) is currently held by 495 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $11.50B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of SAIA tracked by InsiderSet, reporting ownership valued at approximately $1.07B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $877.28M, representing an estimated loss of -18.18% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 48% of the total disclosed SAIA value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Price T Rowe Associates Inc, Alliancebernstein L.P., and several other long-term asset managers with concentrated positions in SAIA INC (SAIA).
This page ranks the largest institutional SAIA shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
495
Total Reported Value
$11.50B
Largest Holder
Blackrock, Inc.
Largest Position
$1.07B
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
72
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 2,545,731 | $1,072,159,997 | $877,284,360 | -$194,875,637 | -18.18% | |
| Price T Rowe Associates Inc | 0.09% | 2,137,033 | $900,034,000 | $736,442,942 | -$163,591,058 | -18.18% | |
| Alliancebernstein L.P. | 0.26% | 2,226,821 | $782,237,681 | $767,384,785 | -$14,852,896 | -1.90% | |
| Vanguard Capital Management Llc | 0.01% | 1,203,860 | $507,017,678 | $414,862,195 | -$92,155,483 | -18.18% | |
| Vanguard Portfolio Management Llc | 0.02% | 1,106,068 | $465,831,599 | $381,162,093 | -$84,669,506 | -18.18% | |
| First Trust Advisors Lp | 0.25% | 1,023,332 | $430,986,297 | $352,650,441 | -$78,335,856 | -18.18% | |
| State Street Corp | 0.01% | 854,398 | $359,862,318 | $294,434,095 | -$65,428,223 | -18.18% | |
| Kayne Anderson Rudnick Investment Management Llc | 1.06% | 813,962 | $342,808,236 | $280,499,445 | -$62,308,791 | -18.18% | |
| Invesco Ltd. | 0.03% | 802,608 | $338,026,386 | $276,586,743 | -$61,439,643 | -18.18% | |
| Morgan Stanley | 0.01% | 669,140 | $281,815,664 | $230,592,335 | -$51,223,329 | -18.18% | |
| Geode Capital Management, Llc | 0.01% | 518,243 | $218,317,815 | $178,591,720 | -$39,726,095 | -18.20% | |
| Capital World Investors | 0.02% | 501,422 | $211,178,890 | $172,795,035 | -$38,383,855 | -18.18% | |
| Capital Research Global Investors | 0.03% | 490,907 | $206,750,392 | $169,171,461 | -$37,578,931 | -18.18% | |
| Voya Investment Management Llc | 0.17% | 475,860 | $199,977,866 | $163,986,115 | -$35,991,751 | -18.00% | |
| Bessemer Group Inc | 0.26% | 441,628 | $185,996,000 | $152,189,425 | -$33,806,575 | -18.18% | |
| Norges Bank | 0.02% | 412,606 | $173,773,143 | $142,188,154 | -$31,584,989 | -18.18% | |
| Dimensional Fund Advisors Lp | 0.03% | 393,972 | $165,938,050 | $135,766,691 | -$30,171,359 | -18.18% | |
| Goldman Sachs Group Inc | 0.02% | 357,231 | $150,451,546 | $123,105,375 | -$27,346,171 | -18.18% | |
| T. Rowe Price Investment Management, Inc. | 0.10% | 350,138 | $147,465,000 | $120,661,056 | -$26,803,944 | -18.18% | |
| Jpmorgan Chase & Co | 0.01% | 342,076 | $146,151,693 | $117,882,810 | -$28,268,883 | -19.34% | |
| Qube Research & Technologies Ltd | 0.15% | 326,955 | $137,700,368 | $112,671,963 | -$25,028,405 | -18.18% | |
| Charles Schwab Investment Management Inc | 0.02% | 294,845 | $124,176,920 | $101,606,535 | -$22,570,385 | -18.18% | |
| Janus Henderson Group Plc | 0.06% | 322,397 | $113,249,388 | $111,101,230 | -$2,148,158 | -1.90% | |
| Nomura Asset Management International Inc. | 0.17% | 262,626 | $110,608,000 | $90,503,546 | -$20,104,454 | -18.18% | |
| Driehaus Capital Management Llc | 0.64% | 262,043 | $110,362,030 | $90,302,638 | -$20,059,392 | -18.18% | |
| Aqr Capital Management Llc | 0.04% | 264,428 | $110,203,040 | $91,124,533 | -$19,078,507 | -17.31% | |
| William Blair Investment Management, Llc | 0.33% | 259,020 | $109,088,863 | $89,260,882 | -$19,827,981 | -18.18% | |
| Northern Trust Corp | 0.01% | 241,550 | $101,731,198 | $83,240,546 | -$18,490,653 | -18.18% | |
| Millennium Management Llc | 0.06% | 226,048 | $95,202,376 | $77,898,401 | -$17,303,975 | -18.18% | |
| Fil Ltd | 0.07% | 220,432 | $92,837,141 | $75,963,072 | -$16,874,069 | -18.18% | |
| Neuberger Berman Group Llc | 0.07% | 283,559 | $92,587,685 | $97,717,267 | +$5,129,582 | +5.54% | |
| Holocene Advisors, Lp | 0.18% | 182,753 | $76,968,253 | $62,978,511 | -$13,989,742 | -18.18% | |
| Vanguard Fiduciary Trust Co | 0.02% | 169,039 | $71,192,465 | $58,252,530 | -$12,939,935 | -18.18% | |
| Bank Of New York Mellon Corp | 0.01% | 163,785 | $68,979,681 | $56,441,949 | -$12,537,732 | -18.18% | |
| Ubs Group Ag | 0.01% | 162,665 | $68,507,991 | $56,055,986 | -$12,452,005 | -18.18% | |
| Stephens Investment Management Group Llc | 0.73% | 161,359 | $67,957,956 | $55,605,925 | -$12,352,031 | -18.18% | |
| Westfield Capital Management Co Lp | 0.21% | 153,571 | $64,677,962 | $52,922,102 | -$11,755,860 | -18.18% | |
| Frontier Capital Management Co Llc | 0.59% | 151,477 | $63,796,150 | $52,200,489 | -$11,595,661 | -18.18% | |
| Bank Of America Corp | 0.00% | 151,384 | $63,756,887 | $52,168,440 | -$11,588,447 | -18.18% | |
| Wells Fargo & Company/Mn | 0.01% | 148,039 | $62,348,384 | $51,015,720 | -$11,332,664 | -18.18% | |
| Bristol John W & Co Inc | 0.88% | 140,806 | $59,301,855 | $48,523,156 | -$10,778,699 | -18.18% | |
| Freestone Grove Partners Lp | 0.38% | 138,190 | $58,200,100 | $47,621,656 | -$10,578,444 | -18.18% | |
| Alyeska Investment Group, L.P. | 0.14% | 133,439 | $56,199,169 | $45,984,414 | -$10,214,755 | -18.18% | |
| Ameriprise Financial Inc | 0.01% | 133,410 | $56,188,302 | $45,974,420 | -$10,213,882 | -18.18% | |
| Capital International Investors | 0.01% | 133,011 | $56,018,913 | $45,836,921 | -$10,181,992 | -18.18% | |
| Wasatch Advisors Lp | 0.40% | 162,355 | $54,184,358 | $55,949,157 | +$1,764,799 | +3.26% | |
| Interval Partners, Lp | 1.64% | 121,042 | $50,978,049 | $41,712,284 | -$9,265,765 | -18.18% | |
| Allspring Global Investments Holdings, Llc | 0.07% | 113,849 | $47,605,959 | $39,233,504 | -$8,372,455 | -17.59% | |
| Envestnet Asset Management Inc | 0.01% | 99,881 | $42,065,930 | $34,419,991 | -$7,645,939 | -18.18% | |
| Fmr Llc | 0.00% | 94,706 | $39,886,427 | $32,636,635 | -$7,249,792 | -18.18% |
Frequently asked questions about SAIA
Who are the largest institutional holders of SAIA?
The largest institutional holders of SAIA reported in the latest SEC Form 13F filings include Blackrock, Inc., Price T Rowe Associates Inc, Alliancebernstein L.P., Vanguard Capital Management Llc, and Vanguard Portfolio Management Llc. InsiderSet ranks institutional holders by their latest reported SAIA position.
What is SAIA institutional ownership?
This page tracks SAIA positions reported by institutional investment managers through SEC Form 13F. SAIA INC (SAIA) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own SAIA?
InsiderSet currently tracks 495 institutional managers reporting SAIA holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of SAIA shareholders.
How much SAIA stock do institutions own?
Institutional investment managers disclosed approximately $11.50B in SAIA holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was SAIA institutional ownership last updated?
The latest SAIA institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional SAIA holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its SAIA position after the reporting date.
Are institutions buying or selling SAIA?
Institutional buying and selling can be analyzed by comparing SAIA positions across consecutive 13F reporting periods. InsiderSet's SAIA Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View SAIA ownership changes.
How has SAIA institutional ownership changed over time?
InsiderSet tracks SAIA institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.