Strategic Education, Inc.
US ˙ NasdaqGS ˙ US86272C1036

SecuritySTRA / Strategic Education, Inc.
InstitutionSei Investments Co
Latest Disclosed Ownership12,857 shares
Latest Disclosed Value $ 1,031,117
Sei Investments Co reports 76.20% increase in ownership of STRA / Strategic Education, Inc.

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 12,857 shares of Strategic Education, Inc. (US:STRA) valued at $1,031,131 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 7,297 shares of Strategic Education, Inc.. This represents a change in shares of 76.20% during the quarter. The current value of the position is $1,016,346 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 STRATEGIC ED COM 86272C103 12,857 5,560 76.20 1,031 64.43 0.0010
2025-11-13 2025-09-30 13F STRATEGIC ED COM 86272C103 7,297 -3,463 -32.18 628 -31.55 0.0007
2025-08-14 2025-06-30 13F STRATEGIC ED COM 86272C103 10,760 7,951 283.05 916 289.79 0.0011
2025-05-14 2025-03-31 13F/A-1 STRATEGIC ED COM 86272C103 2,809 2,809 236 0.0003
2024-11-12 2024-09-30 13F STRATEGIC ED COM 86272C103 0 -5,279 -100.00 0 -100.00
2024-08-13 2024-06-30 13F STRATEGIC ED COM 86272C103 5,279 5,279 584 0.0008
2021-08-06 2021-06-30 13F STRATEGIC ED COM 86272C103 0 -2,582 -100.00 0 -100.00
2021-05-12 2021-03-31 13F STRATEGIC ED COM 86272C103 2,582 -5,657 -68.66 243 -69.24 0.0006
2021-02-08 2020-12-31 13F STRATEGIC ED COM 86272C103 8,239 -10,776 -56.67 790 -53.75 0.0020
2020-12-04 2020-09-30 13F/A-1 STRATEGIC ED COM 86272C103 19,015 -147 -0.77 1,708 -41.98 0.0049
2020-11-06 2020-09-30 13F STRATEGIC ED COM 86272C103 19,015 -147 1,708 4,112.4842
2020-08-17 2020-06-30 13F/A-1 STRATEGIC ED COM 86272C103 19,162 -1,414 -6.87 2,944 2.33 0.0091
2020-08-11 2020-06-30 13F STRATEGIC ED COM 86272C103 21,272 696 3,379 9,165.7174
2020-05-14 2020-03-31 13F STRATEGIC ED COM 86272C103 20,576 -707 -3.32 2,877 -14.93 0.0106
2020-02-06 2019-12-31 13F STRATEGIC ED COM 86272C103 21,283 528 2.54 3,382 19.84 0.0101
2019-11-12 2019-09-30 13F STRATEGIC ED COM 86272C103 20,755 -13,479 -39.37 2,822 -53.68 0.0072
2019-08-14 2019-06-30 13F STRATEGIC ED COM 86272C103 34,234 567 1.68 6,092 37.67 0.0199
2019-05-15 2019-03-31 13F STRATEGIC ED COM 86272C103 33,667 11,441 51.48 4,425 64.50 0.0149
2019-02-13 2018-12-31 13F STRATEGIC ED COM 86272C103 22,226 11,742 112.00 2,690 86.81 0.0096
2018-11-08 2018-09-30 13F STRATEGIC ED COM 86272C103 10,484 10,464 52,320.00 1,440 71,900.00 0.0052
2018-08-03 2018-06-30 13F STRAYER ED COM 863236105 20 2 11.11 2 0.00 0.0000
2018-05-11 2018-03-31 13F STRAYER ED COM 863236105 18 18 2 0.0000
2017-11-06 2017-09-30 13F STRAYER ED COM 863236105 0 -6,444 -100.00 0 -100.00
2017-07-31 2017-06-30 13F STRAYER ED COM 863236105 6,444 6,368 8,378.95 601 9,916.67 0.0024
2017-05-05 2017-03-31 13F STRAYER ED COM 863236105 76 -1,462 -95.06 6 -95.16 0.0000
2017-02-02 2016-12-31 13F STRAYER ED COM 863236105 1,538 0 0.00 124 72.22 0.0006
2016-11-04 2016-09-30 13F STRAYER ED COM 863236105 1,538 0 0.00 72 -5.26 0.0004
2016-08-11 2016-06-30 13F STRAYER ED COM 863236105 1,538 -1 -0.06 76 1.33 0.0005
2016-05-10 2016-03-31 13F/A-1 STRAYER ED COM 863236105 1,539 0 0.00 75 -18.48 0.0005
2016-02-03 2015-12-31 13F STRAYER ED COM 863236105 1,539 -11,386 -88.09 92 -87.04 0.0006
2015-11-02 2015-09-30 13F/A-1 STRAYER ED COM 863236105 12,925 12,925 0.00 710 0.0065
2015-10-30 2015-09-30 13F STRAYER ED COM 863236105 12,925 711
2015-05-01 2015-03-31 13F STRAYER ED COM 863236105 0 -1,656 -100.00 0 -100.00
2015-02-10 2014-12-31 13F STRAYER ED COM 863236105 1,656 1,656 123 0.0011
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.