★
Trade Filings
Managers Stocks Filings Superinvestors
Signals Institutional Buying Institutional Selling Insider Activity 13D & 13G Watch Sector Rotation
Tools Stock Screener Manager Screener Compare Managers Consensus Baskets All Research Tools Data API
Learn & AI Learn Ask the Data AI Agents
News ★ Saved
About About us Methodology Contact Disclaimer
Reader
DATA PLANS

Historical data downloads: coming with accounts.

API GATEWAY

Free read-only JSON access to the site's cached data.

Dark mode

Guided View
New to markets (prices, yields, YTD, market cap)? We explain every term as you browse, in plain English. Same data, with the help built in.

Expert View
You already know the market. Just the data: clean, fast and compact, with no extra explanations. This is the default view.

Interface language
Security record · archived quarter

UNP

Union Pacific Corporation · Industrials · Railroads

289.04 +0.1% mkt cap $171.71B quote delayed (FMP) · as of Oct 16 22:08 UTC · separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
25Tracked holders
0Δ holders
190.37MShares held
$43.79BReported value
+1New positions
−1Exits
Stable Conviction score 45/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth 0.0% · share flow +3.6% · net new positions 0.0% · formula

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 181 -3 424.10M $115.32B +3 −7
Q1 2026 188 0 418.59M $101.49B +4 −5
Q4 2025 187 0 429.20M $99.27B +1 n/a
Q3 2025 31 +4 225.01M $53.18B +4 −1
Q2 2025 25 0 190.37M $43.79B +1 −1
Q1 2025 22 -1 76.23M $18.01B n/a −1
Q4 2024 23 0 78.54M $17.90B +1 −1
Q3 2024 22 -1 53.63M $13.21B n/a −1
Q2 2024 23 n/a 53.84M $12.18B n/a n/a
Holder count
Who holds it · Q2 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 The Vanguard Group ✦ (passive) 58.84M n/a $13.54B 0.2% n/c 1 SEC ↗ ×6
2 BlackRock ✦ (passive) 45.12M n/a $10.38B 0.2% n/c 1 SEC ↗ ×23
3 State Street Global Advisors ✦ (passive) 25.23M -0.9% $5.81B 0.2% ▼ Trim 3 SEC ↗
4 Geode Capital Management ✦ (passive) 14.99M -0.4% $3.44B 0.2% ▼ Trim 5 SEC ↗ ×2
5 Norges Bank ✦ (passive) 8.07M +7.0% $1.86B 0.2% ▲ Add 5 SEC ↗
6 Fisher Asset Management ✦ 6.40M +0.7% $1.47B 0.6% ▲ Add 5 SEC ↗
7 T. Rowe Price ✦ 6.30M -9.4% $1.45B 0.2% ▼ Trim 5 SEC ↗ ×2
8 Wellington Management ✦ 5.41M -0.4% $1.25B 0.2% ▼ Trim 5 SEC ↗ ×5
9 Fidelity (FMR) ✦ 3.64M n/a $838.23M 0.0% n/c 1 SEC ↗ ×6
10 Capital World Investors ✦ 3.57M +0.4% $822.08M 0.1% ▲ Add 5 SEC ↗
11 Arrowstreet Capital ✦ 3.15M +32.8% $725.22M 0.5% ▲ Add 5 SEC ↗
12 Millennium Management ✦ 1.81M +1559.4% $416.15M 0.4% ▲ Add 5 SEC ↗
13 Citadel Advisors ✦ 1.68M +2313.3% $387.48M 0.3% ▲ Add 5 SEC ↗ ×2
14 PRIMECAP Management ✦ 1.10M -25.8% $253.17M 0.2% ▼ Trim 5 SEC ↗
15 Two Sigma Investments ✦ 1.02M +1267.8% $234.57M 0.4% ▲ Add 5 SEC ↗
16 Renaissance Technologies ✦ 755.40K +5.2% $173.80M 0.2% ▲ Add 5 SEC ↗
17 Point72 Asset Management ✦ 731.77K New $168.37M 0.4% New 1 SEC ↗
18 D. E. Shaw & Co. ✦ 661.42K +378.0% $152.18M 0.2% ▲ Add 5 SEC ↗ ×2
19 Marshall Wace ✦ 641.62K +146.8% $147.62M 0.2% ▲ Add 5 SEC ↗ ×3
20 AQR Capital Management ✦ 462.30K +143.3% $106.37M 0.1% ▲ Add 5 SEC ↗ ×5
21 Adage Capital Partners ✦ 347.12K +1178.3% $79.86M 0.1% ▲ Add 5 SEC ↗
22 Dodge & Cox ✦ 275.44K -0.2% $63.37M 0.0% ▼ Trim 5 SEC ↗
23 Markel Group ✦ 97.28K +13.4% $22.38M 0.2% ▲ Add 5 SEC ↗ ×2
24 Gotham Asset Management ✦ 31.15K -23.0% $7.17M 0.0% ▼ Trim 5 SEC ↗
25 Tweedy, Browne ✦ 20.72K -1.7% $4.77M 0.4% ▼ Trim 5 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.

New buyers

Point72 Asset Management $168.37M 0.4%

Exited

Bridgewater Associates $4.41M was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2,744 holders, 500.42M shares, $117.38B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q2 2025 · Methodology · Get this via the API