UNION PACIFIC CORP (UNP) Institutional Shareholders
UNION PACIFIC CORP (UNP) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $119.83B in UNP holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of UNP tracked by InsiderSet, reporting ownership valued at approximately $11.59B in its March 31, 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 $14.16B, representing an estimated gain of +22.15% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 45% of the total disclosed UNP value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, Capital World Investors, and several other long-term asset managers with concentrated positions in UNION PACIFIC CORP (UNP).
This page ranks the largest institutional UNP 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
2,785
Total Reported Value
$119.83B
Largest Holder
Blackrock, Inc.
Largest Position
$11.59B
Insider Transactions (90d)
14
Latest Filing Quarter
Q2 2026
New Institutional Positions
61
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.20% | 47,778,540 | $11,592,029,424 | $14,159,170,329 | +$2,567,140,905 | +22.15% | |
| Vanguard Capital Management Llc | 0.23% | 38,555,904 | $9,354,433,429 | $11,426,042,150 | +$2,071,608,721 | +22.15% | |
| Capital World Investors | 0.90% | 27,072,234 | $6,567,834,344 | $8,022,856,546 | +$1,455,022,202 | +22.15% | |
| State Street Corp | 0.22% | 26,587,866 | $6,450,748,049 | $7,879,314,089 | +$1,428,566,040 | +22.15% | |
| Capital Research Global Investors | 0.64% | 16,906,409 | $4,101,824,145 | $5,010,214,307 | +$908,390,162 | +22.15% | |
| Geode Capital Management, Llc | 0.24% | 15,862,607 | $3,845,360,634 | $4,700,883,584 | +$855,522,950 | +22.25% | |
| Morgan Stanley | 0.22% | 14,884,882 | $3,611,370,788 | $4,411,134,781 | +$799,763,993 | +22.15% | |
| Bank Of America Corp | 0.26% | 14,463,071 | $3,509,030,499 | $4,286,131,091 | +$777,100,592 | +22.15% | |
| Vanguard Portfolio Management Llc | 0.19% | 14,444,761 | $3,504,587,914 | $4,280,704,922 | +$776,117,008 | +22.15% | |
| Fisher Asset Management, Llc | 0.53% | 6,578,759 | $1,789,422,852 | $1,949,615,230 | +$160,192,378 | +8.95% | |
| Invesco Ltd. | 0.27% | 7,277,360 | $1,765,633,158 | $2,156,645,636 | +$391,012,478 | +22.15% | |
| Massachusetts Financial Services Co | 0.55% | 6,272,629 | $1,735,541,703 | $1,858,893,604 | +$123,351,901 | +7.11% | |
| Northern Trust Corp | 0.21% | 6,676,592 | $1,619,874,753 | $1,978,608,039 | +$358,733,286 | +22.15% | |
| Canada Pension Plan Investment Board | 0.95% | 6,084,355 | $1,476,186,210 | $1,803,098,604 | +$326,912,394 | +22.15% | |
| Franklin Resources Inc | 0.36% | 6,059,505 | $1,470,157,188 | $1,795,734,307 | +$325,577,119 | +22.15% | |
| Ubs Group Ag | 0.25% | 5,747,295 | $1,394,408,713 | $1,703,210,873 | +$308,802,160 | +22.15% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.26% | 5,183,497 | $1,257,620,042 | $1,536,129,336 | +$278,509,294 | +22.15% | |
| Ameriprise Financial Inc | 0.29% | 5,171,644 | $1,254,736,919 | $1,532,616,699 | +$277,879,780 | +22.15% | |
| Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main | 1.10% | 4,955,395 | $1,202,273,485 | $1,468,531,308 | +$266,257,823 | +22.15% | |
| Royal Bank Of Canada | 0.21% | 4,617,313 | $1,120,251,000 | $1,368,340,708 | +$248,089,708 | +22.15% | |
| Nuveen, Llc | 0.30% | 4,614,321 | $1,119,526,612 | $1,367,454,028 | +$247,927,416 | +22.15% | |
| Raymond James Financial Inc | 0.33% | 4,398,367 | $1,066,067,431 | $1,303,456,060 | +$237,388,629 | +22.27% | |
| Legal & General Group Plc | 0.24% | 4,299,101 | $1,043,047,882 | $1,274,038,581 | +$230,990,699 | +22.15% | |
| Storebrand Asset Management As | 0.34% | 4,932,645 | $1,023,646,959 | $1,461,789,346 | +$438,142,387 | +42.80% | |
| Deutsche Bank Ag\ | 0.33% | 4,054,641 | $983,736,999 | $1,201,592,860 | +$217,855,861 | +22.15% | |
| Charles Schwab Investment Management Inc | 0.14% | 3,884,298 | $942,408,381 | $1,151,111,712 | +$208,703,331 | +22.15% | |
| Harris Associates L P | 1.23% | 3,782,438 | $917,695,054 | $1,120,925,501 | +$203,230,447 | +22.15% | |
| Dimensional Fund Advisors Lp | 0.19% | 3,688,640 | $894,851,517 | $1,093,128,464 | +$198,276,947 | +22.16% | |
| Bank Of New York Mellon Corp | 0.16% | 3,610,494 | $875,978,264 | $1,069,969,897 | +$193,991,633 | +22.15% | |
| Goldman Sachs Group Inc | 0.11% | 3,489,955 | $846,732,985 | $1,034,248,164 | +$187,515,179 | +22.15% | |
| Wells Fargo & Company/Mn | 0.17% | 3,422,302 | $830,319,077 | $1,014,199,198 | +$183,880,121 | +22.15% | |
| Vanguard Fiduciary Trust Co | 0.21% | 3,347,364 | $812,137,454 | $991,991,321 | +$179,853,867 | +22.15% | |
| Capital International Investors | 0.18% | 3,245,301 | $787,235,813 | $961,744,951 | +$174,509,138 | +22.17% | |
| Clearbridge Investments, Llc | 0.65% | 3,074,356 | $745,900,289 | $911,085,401 | +$165,185,112 | +22.15% | |
| State Farm Mutual Automobile Insurance Co | 0.58% | 3,018,016 | $732,231,042 | $894,389,042 | +$162,158,000 | +22.15% | |
| Envestnet Asset Management Inc | 0.17% | 2,583,702 | $702,764,949 | $765,680,088 | +$62,915,139 | +8.95% | |
| Arrowstreet Capital, Limited Partnership | 0.32% | 2,444,520 | $593,089,442 | $724,433,502 | +$131,344,060 | +22.15% | |
| Amundi | 0.15% | 2,240,995 | $543,710,207 | $664,118,868 | +$120,408,661 | +22.15% | |
| Edgepoint Investment Group Inc. | 4.22% | 2,168,586 | $526,142,335 | $642,660,461 | +$116,518,126 | +22.15% | |
| Stifel Financial Corp | 0.48% | 2,164,416 | $525,142,871 | $641,424,682 | +$116,281,811 | +22.14% | |
| Baird Financial Group, Inc. | 0.79% | 2,076,555 | $503,813,912 | $615,387,074 | +$111,573,162 | +22.15% | |
| Fmr Llc | 0.02% | 1,927,178 | $467,571,986 | $571,119,200 | +$103,547,214 | +22.15% | |
| Alliancebernstein L.P. | 0.15% | 1,941,327 | $449,067,762 | $575,312,256 | +$126,244,494 | +28.11% | |
| Janus Henderson Group Plc | 0.22% | 1,820,796 | $441,769,200 | $539,592,895 | +$97,823,695 | +22.14% | |
| Cibc Bancorp Usa Inc. | 0.60% | 1,819,472 | $441,537,949 | $539,200,527 | +$97,662,578 | +22.12% | |
| Neuberger Berman Group Llc | 0.33% | 1,791,767 | $434,717,260 | $530,990,150 | +$96,272,890 | +22.15% | |
| Swiss National Bank | 0.24% | 1,740,800 | $422,352,896 | $515,886,080 | +$93,533,184 | +22.15% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.55% | 1,676,764 | $406,808,820 | $496,909,011 | +$90,100,191 | +22.15% | |
| Voya Investment Management Llc | 0.39% | 1,542,865 | $374,330,158 | $457,228,043 | +$82,897,885 | +22.15% | |
| Sumitomo Mitsui Trust Group, Inc. | 0.20% | 1,309,851 | $356,279,472 | $388,174,344 | +$31,894,872 | +8.95% |
Frequently asked questions about UNP
-
Who owns the most UNP stock?
The largest holders of UNP are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for UNION PACIFIC CORP (UNP).
-
Is UNP widely held by superinvestors?
Many widely followed stocks like UNP appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly UNP is represented among the institutional managers we track.
-
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.