Stock listing

B3:SEER3F Grupo Ser Educacional SA Ações

Brazilian listing (B3) of Grupo Ser Educacional SA · home listing B3:SEER3

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Home listing price · BMFBOVESPA:SEER3

10.71 BRL -7.55 (-41.3%)

Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, BMFBOVESPA:SEER3

Past year +5.8% · daily closes, Oct 30, 2025 – Oct 30, 2026, adjusted for splits
Day range
10.49 – 10.87 BRLOct 30, 2026
Volume
1.47M sharesOct 30, 2026
Market cap
1.37B BRLAt the close on Oct 30, 2026 · price × 128.0M shares outstanding
52-week range
8.35 – 18.60 BRLLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
Traded on an average day
15.88M BRLMedian day 977,000 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Grupo Ser Educacional SA logo

Prices by listing

ListingLastChangeVolumeOpenHighLowPrevious closePrice from
B3:SEER3 · Home10.71 BRL-7.55 (-41.3%)1,472,30010.7710.8710.4918.26Close on Oct 30, 2026

Daily closes

Last 3 months, Jul 30, 2026 – Oct 30, 2026 · BMFBOVESPA:SEER3 · BRL, adjusted for splits

DayCloseChange%OpenHighLowVolume
10.71-7.55-41.3%10.7710.8710.491,472,300
18.26+0.63+3.6%17.7218.6017.501,341,600
17.63-0.19-1.1%17.5117.9317.51660,100
17.82-0.08-0.4%17.8418.2517.561,022,700
17.90+0.18+1.0%17.9818.0417.49691,400
17.72+0.92+5.5%16.8418.0116.84781,300
16.80-0.80-4.5%17.8017.8516.80934,500
17.60+0.72+4.3%16.7418.0616.501,205,200
16.88-0.26-1.5%17.0717.2116.32855,500
17.14-0.31-1.8%17.3617.6016.991,058,900
17.45+0.53+3.1%17.1017.9917.101,186,700
16.92+0.68+4.2%16.2017.1016.10877,200
16.24-0.32-1.9%16.8317.0716.24941,400
16.56+0.60+3.8%15.9617.0415.961,144,100
15.96+1.36+9.3%15.5116.8615.511,643,800
14.60+0.34+2.4%14.3514.8714.12977,000
14.26+0.60+4.4%13.7614.4213.461,233,600
13.66+0.25+1.9%13.5913.9313.371,206,200
13.41+0.46+3.6%12.9113.4412.86547,000
12.95-0.53-3.9%13.3113.4812.731,395,100
13.48-0.83-5.8%14.2014.4013.44721,200
14.31+0.31+2.2%14.0014.3813.851,612,900
14.00-0.27-1.9%14.1814.3513.85592,500
14.27+0.34+2.4%13.8214.3013.80830,700
13.93+0.11+0.8%13.9814.1013.771,098,000
13.82-0.12-0.9%13.8413.9013.32653,400
13.94-0.11-0.8%14.0814.1413.771,640,100
14.05+0.01+0.1%14.0714.2313.85658,300
14.04+0.17+1.2%13.8514.1013.66702,700
13.87+0.09+0.7%13.5613.9813.45728,000
13.78-0.32-2.3%14.0914.1113.56486,800
14.10+0.43+3.1%13.5414.2013.481,017,100
13.67-0.37-2.6%13.9413.9413.30791,400
14.04+0.52+3.8%13.6414.1513.571,299,800
13.52+0.16+1.2%13.1913.7013.011,072,500
13.36-0.28-2.1%13.8013.9213.34851,100
13.64+0.43+3.3%13.2413.7613.051,546,100
13.21+0.67+5.3%12.2513.2112.123,331,900
12.54+0.37+3.0%12.2912.6512.192,753,100
12.17+0.25+2.1%11.9312.2711.932,818,600
11.92+0.11+0.9%11.7512.0011.704,032,100
11.81-0.22-1.8%12.0312.4711.513,136,600
12.03+0.28+2.4%11.7512.1411.601,389,900
11.75+0.65+5.9%11.0011.8010.903,062,500
11.10+0.84+8.2%10.6311.2410.631,494,800
10.26-0.45-4.2%10.6710.7310.201,305,300
10.71-0.06-0.6%10.7911.0410.68700,700
10.77-0.35-3.1%11.0311.3210.77486,500
11.12-0.15-1.3%11.2711.4911.12430,200
11.27-0.28-2.4%11.4611.4610.971,248,100
11.55+0.65+6.0%11.1411.7210.541,371,000
10.90-0.32-2.9%11.3311.3810.81843,000
11.22-0.61-5.2%11.9211.9811.16647,200
11.83-0.19-1.6%12.0312.1311.80621,500
12.02-0.14-1.2%12.2412.3811.95378,100
12.16-0.03-0.2%12.1912.4212.01658,600
12.19-0.16-1.3%12.3612.6212.17628,700
12.35+0.14+1.1%12.3512.5012.21616,100
12.21+0.07+0.6%12.3212.4511.971,021,200
12.14+0.07+0.6%12.0812.4711.38738,900
12.07+0.28+2.4%11.9312.1311.81439,300
Ticker
B3:SEER3F
Asset type
Stock
Sector
Retail & consumer services
Industry
Education
Exchange
B3
Currency
BRL

What changed lately

Latest news

Minutes of the Board of Directors Meeting - Election of the Chairman and Vice Chairman of the Board of Directors and Election of the Company’s Executive Board

May 19, 2026

Closed 12.29 (+4.6%) on May 20, 2026

Minutes of Board of Directors Meeting - Approval of 1Q26 Financial Statements

May 13, 2026

Closed 12.51 (+3.6%) on May 14, 2026

Minutes of Board of Directors Meeting - Capital Increase

Apr 16, 2026

Closed 13.66 (+1.6%) on Apr 17, 2026

Minutes of Board of Directors Meeting - Approval of 4Q25 Financial Statements

Mar 25, 2026

Closed 12.38 (+15.2%) on Mar 26, 2026

Minutes of the Board of Directors Meeting - Issuance of the 7th series of straight debentures - 03/02/2026

Mar 2, 2026

Closed 11.55 (-4.5%) on Mar 3, 2026

Minutes of Board of Directors Meeting - Approval of 3Q25 Financial Statements

Nov 14, 2025

Closed 8.57 (-17.0%) on Nov 17, 2025

Minutes of Board of Directors Meeting - Company's People, Management and Governance Committee

May 29, 2025

Minutes of Board of Directors Meeting - Election of the Board of Directors

May 19, 2025

Minutes of Board of Directors Meeting - Approval of 1Q25 Financial Statements

May 14, 2025

Minutes of Board of Directors Meeting - Approval of 4Q24 Financial Statements

Mar 27, 2025

All Grupo Ser Educacional SA news

Grupo Ser Educacional SA on 6ix

Sector
Retail & consumer services
Industry
Education
News releases
6 in the last 12 months · 17 in all · newest May 19, 2026 · oldest 2024

Where Grupo Ser Educacional SA is listed

ListingExchangeCountryCurrency
B3:SEER3 · Home listingB3BrazilBRL
B3:SEER3F · This pageB3BrazilBRL

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