TWO SIGMA SECURITIES, LLC
Broker-DealerPosition in UNP — Union Pacific Corp
CIK 1450144
NEW YORK, NY
Position in UNP
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,232,720
+$660,463 QoQ
Shares Held
11,885
+12.1% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.40%
of 13F equity value
Holder Rank
#962
of 2,833 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in UNP Over Time
Shares Held
Position Value (USD)
Derivatives in UNP
reported options exposure · as of Sep 30, 2024CallValue
$591,552
CallShares
2,400
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Railroads
Industrials · as of Jun 30, 2026TWO SIGMA SECURITIES, LLC holds $7,371,535 across 7 Railroads names. UNP ranks #1 (43.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | UNP |
Union Pacific Corp
This page
|
11,885 | $3,232,720 | |
| 2 | CNI |
Canadian National Railway Co
|
14,684 | $1,750,920 | |
| 3 | CSX |
Csx Corp
|
24,258 | $1,152,982 | |
| 4 | WAB |
Westinghouse Air Brake Technologies Corp
|
2,004 | $540,278 | |
| 5 | NSC |
Norfolk Southern Corp
|
1,376 | $432,875 | |
| 6 | FSTR |
Foster L B Co
|
5,795 | $261,760 | |
| 7 | RVSN |
Rail Vision Ltd.
|
15,915 | $0 |
All Filings in UNP
Export CSV
49 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,232,720 | 11,885 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $2,572,257 | 10,602 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $707,607 | 3,059 | Shares | Sole | 2026-02-17 | |
| 2025-06-30 | $1,926,689 | 8,374 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $251,595 | 1,065 | Shares | Sole | 2025-05-15 | |
| 2024-09-30 | $204,824 | 831 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $591,552 | 2,400 | Call | Sole | 2024-11-14 | |
| 2024-06-30 | $2,647,242 | 11,700 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $656,154 | 2,900 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $634,885 | 2,806 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $3,344,648 | 13,600 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $7,230,342 | 29,400 | Call | Sole | 2024-05-15 | |
| 2023-12-31 | $7,466,848 | 30,400 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $10,561,660 | 43,000 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $17,919,440 | 88,000 | Call | Sole | 2023-11-14 | |
| 2023-09-30 | $5,294,380 | 26,000 | Put | Sole | 2023-11-14 | |
| 2023-09-30 | $430,677 | 2,115 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $386,117 | 1,887 | Shares | Sole | 2023-08-14 | |
| 2023-06-30 | $3,396,692 | 16,600 | Call | Sole | 2023-08-14 | |
| 2023-06-30 | $2,660,060 | 13,000 | Put | Sole | 2023-08-14 | |
| 2023-03-31 | $1,911,970 | 9,500 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $961,620 | 4,778 | Shares | Sole | 2023-05-15 | |
| 2023-03-31 | $5,957,296 | 29,600 | Put | Sole | 2023-05-15 | |
| 2022-12-31 | $911,108 | 4,400 | Call | Sole | 2023-02-14 | |
| 2022-12-31 | $1,946,458 | 9,400 | Put | Sole | 2023-02-14 | |
| 2022-09-30 | $3,060,427 | 15,709 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $2,921,936 | 13,700 | Call | Sole | 2022-08-15 | |
| 2022-06-30 | $3,284,512 | 15,400 | Put | Sole | 2022-08-15 | |
| 2022-03-31 | $1,316,325 | 4,818 | Shares | Sole | 2022-05-16 | |
| 2022-03-31 | $2,513,532 | 9,200 | Put | Sole | 2022-05-16 | |
| 2022-03-31 | $3,688,335 | 13,500 | Call | Sole | 2022-05-16 | |
| 2021-12-31 | $302,316 | 1,200 | Put | Sole | 2022-02-14 | |
| 2021-12-31 | $1,234,457 | 4,900 | Call | Sole | 2022-02-14 | |
| 2021-09-30 | $838,334 | 4,277 | Shares | Sole | 2021-11-15 | |
| 2021-09-30 | $686,035 | 3,500 | Put | Sole | 2021-11-15 | |
| 2021-09-30 | $2,783,342 | 14,200 | Call | Sole | 2021-11-15 | |
| 2021-06-30 | $395,874 | 1,800 | Put | Sole | 2021-08-16 | |
| 2021-06-30 | $1,099,650 | 5,000 | Call | Sole | 2021-08-16 | |
| 2021-03-31 | $407,758 | 1,850 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $235,913 | 1,133 | Shares | Sole | 2021-02-16 | |
| 2020-12-31 | $1,166,032 | 5,600 | Call | Sole | 2021-02-16 | |
| 2020-12-31 | $1,166,032 | 5,600 | Put | Sole | 2021-02-16 | |
| 2020-09-30 | $1,358,403 | 6,900 | Put | Sole | 2020-11-16 | |
| 2020-09-30 | $748,106 | 3,800 | Call | Sole | 2020-11-16 | |
| 2020-06-30 | $1,876,677 | 11,100 | Call | Sole | 2020-09-10 | |
| 2020-06-30 | $1,623,072 | 9,600 | Put | Sole | 2020-09-10 | |
| 2020-03-31 | $1,612,792 | 11,435 | Shares | Sole | 2020-05-15 | |
| 2020-03-31 | $2,990,048 | 21,200 | Put | Sole | 2020-05-15 | |
| 2020-03-31 | $4,908,192 | 34,800 | Call | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||