Viasat, Inc.
US ˙ NasdaqGS ˙ US92552V1008

SecurityVSAT / Viasat, Inc.
InstitutionSei Investments Co
Latest Disclosed Ownership84,026 shares
Latest Disclosed Value $ 2,895,517
Sei Investments Co reports 13.53% decrease in ownership of VSAT / Viasat, Inc.

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 84,026 shares of Viasat, Inc. (US:VSAT) valued at $2,895,536 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 97,179 shares of Viasat, Inc.. This represents a change in shares of -13.53% during the quarter. The current value of the position is $5,849,890 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-02-13 2025-12-31 13F VIASAT COM 92552V100 84,026 -13,153 -13.53 2,896 1.69
2025-11-13 2025-09-30 13F VIASAT COM 92552V100 97,179 15,780 19.39 2,847 139.65 0.0031
2025-08-14 2025-06-30 13F VIASAT COM 92552V100 81,399 49,134 152.28 1,188 253.57 0.0014
2025-05-14 2025-03-31 13F/A-1 VIASAT COM 92552V100 32,265 9,551 42.05 336 74.09 0.0004
2025-05-13 2025-03-31 13F VIASAT COM 92552V100 32,373 9,659 322 0.0004
2025-02-11 2024-12-31 13F VIASAT COM 92552V100 22,714 -2,586 -10.22 193 -36.09 0.0002
2024-11-12 2024-09-30 13F VIASAT COM 92552V100 25,300 6,030 31.29 302 23.77 0.0004
2024-08-13 2024-06-30 13F VIASAT COM 92552V100 19,270 4,446 29.99 245 -8.96 0.0003
2024-05-07 2024-03-31 13F VIASAT COM 92552V100 14,824 521 3.64 268 -32.83 0.0004
2024-02-14 2023-12-31 13F VIASAT COM 92552V100 14,303 1,362 10.52 400 67.65 0.0006
2023-11-14 2023-09-30 13F VIASAT COM 92552V100 12,941 178 1.39 239 -54.75 0.0004
2023-08-11 2023-06-30 13F VIASAT COM 92552V100 12,763 355 2.86 527 25.54 0.0009
2023-05-12 2023-03-31 13F VIASAT COM 92552V100 12,408 4,501 56.92 420 67.60 0.0008
2023-02-10 2022-12-31 13F VIASAT COM 92552V100 7,907 -3,403 -30.09 250 -26.90 0.0006
2022-11-14 2022-09-30 13F VIASAT COM 92552V100 11,310 -270 -2.33 342 -0.58 0.0008
2022-08-15 2022-06-30 13F VIASAT COM 92552V100 11,580 -1,562 -11.89 344 -48.04 0.0007
2022-05-13 2022-03-31 13F VIASAT COM 92552V100 13,142 1,504 12.92 662 24.44 0.0013
2022-02-14 2021-12-31 13F VIASAT COM 92552V100 11,638 -903 -7.20 532 -24.22 0.0010
2021-11-12 2021-09-30 13F VIASAT COM 92552V100 12,541 -3,088 -19.76 702 -10.91 0.0015
2021-08-06 2021-06-30 13F VIASAT COM 92552V100 15,629 3,653 30.50 788 37.28 0.0017
2021-05-12 2021-03-31 13F VIASAT COM 92552V100 11,976 11,976 574 0.0014
2020-08-17 2020-06-30 13F/A-1 VIASAT COM 92552V100 0 -19,415 -100.00 0 -100.00
2020-05-14 2020-03-31 13F VIASAT COM 92552V100 19,415 19,415 631 0.0023
2019-11-12 2019-09-30 13F VIASAT COM 92552V100 0 -5,384 -100.00 0 -100.00
2019-08-14 2019-06-30 13F VIASAT COM 92552V100 5,384 -1,821 -25.27 435 -22.04 0.0014
2019-05-15 2019-03-31 13F VIASAT COM 92552V100 7,205 -7,226 -50.07 558 -34.43 0.0019
2019-02-13 2018-12-31 13F VIASAT COM 92552V100 14,431 -3,660 -20.23 851 -26.45 0.0030
2018-11-08 2018-09-30 13F VIASAT COM 92552V100 18,091 -2,029 -10.08 1,157 -12.48 0.0042
2018-08-03 2018-06-30 13F VIASAT COM 92552V100 20,120 8,854 78.59 1,322 78.65 0.0045
2018-05-11 2018-03-31 13F VIASAT COM 92552V100 11,266 -319,423 -96.59 740 -97.01 0.0028
2018-02-08 2017-12-31 13F VIASAT COM 92552V100 330,689 -500 -0.15 24,752 16.20 0.0860
2017-11-06 2017-09-30 13F VIASAT COM 92552V100 331,189 47,950 16.93 21,302 13.61 0.0757
2017-07-31 2017-06-30 13F VIASAT COM 92552V100 283,239 11,760 4.33 18,750 8.22 0.0747
2017-05-05 2017-03-31 13F VIASAT COM 92552V100 271,479 87,379 47.46 17,326 42.12 0.0759
2017-02-02 2016-12-31 13F VIASAT COM 92552V100 184,100 0 0.00 12,191 -11.29 0.0590
2016-11-04 2016-09-30 13F VIASAT COM 92552V100 184,100 0 0.00 13,743 4.55 0.0698
2016-08-11 2016-06-30 13F VIASAT COM 92552V100 184,100 0 0.00 13,145 -2.83 0.0788
2016-05-10 2016-03-31 13F/A-1 VIASAT COM 92552V100 184,100 0 0.00 13,528 20.44 0.0842
2016-02-03 2015-12-31 13F VIASAT COM 92552V100 184,100 184,100 11,232 0.0685
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.