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Foster (LB) Co (FSTR)

CUSIP: 350060109 | NYSE | Industrials · Railroads | Micro Cap | 425 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
CompareDetailedHistoricalFundsOptions13D/13GPeersTargetingTrading SummaryProfile

Beneficial Ownership — 13D / 13G

Full history →

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

HolderShares% of ClassChangeEvent Datevs 13F
13D/AEnglish Aron R.
with 22NW, LP, 22NW Fund, LP, 22NW Fund GP, LLC, +2 more
262,6502.5%−326,929Apr 20, 2026No 13F filer matched
13D/AEnglish Aron R.262,650
2.5% of class · Apr 20, 2026−326,929
with 22NW, LP, 22NW Fund, LP, 22NW Fund GP, LLC, +2 more
No 13F filer matched

Institutional Holders — Q3 2026

Dimensional Fund Advisors LP672,566
0.0% of portfolio›$24.3M
Wavvest Wealth LLC29,239
0.9% of portfolio›$1.1M
Strs Ohio24,900
0.0% of portfolio›$898.1K
Principal Financial Group Inc24,354
0.0% of portfolio›$878.4K
Atria Investments, Inc16,388
0.0% of portfolio›$591.1K
Assenagon Asset Management S.A.12,546
0.0% of portfolio›$452.5K
State of Wyoming12,075
0.0% of portfolio›$435.5K
Marion Wealth Management9,593
0.1% of portfolio›$346.0K
Bailard, Inc.8,883
0.0% of portfolio›$320.4K
Farther Finance Advisors, LLC7,162
0.0% of portfolio›$258.3K
New York State Teachers Retirement System2,558
0.0% of portfolio›$92.0K
Citigroup Inc2,129
0.0% of portfolio›$76.8K
State of Alaska, Department of Revenue903
0.0% of portfolio›$31
Fortitude Family Office, LLC255
0.0% of portfolio›$9.2K
Covestor Ltd220
0.0% of portfolio›$8.0K
Sterling Capital Management LLC195
0.0% of portfolio›$7.0K
Gamma Investing LLC119
0.0% of portfolio›$4.3K
MassMutual Private Wealth & Trust, FSB70
0.0% of portfolio›$2.5K
Assetmark, Inc54
0.0% of portfolio›$1.9K
Nisa Investment Advisors, LLC47
0.0% of portfolio›$1.7K
Spire Wealth Management40
0.0% of portfolio›$1.4K
Lanark Financial, Inc.38
0.0% of portfolio›$1.4K
EverSource Wealth Advisors, LLC24
0.0% of portfolio›$865
Essential Partners LLC12
0.0% of portfolio›$433
SJS Investment Consulting Inc.11
0.0% of portfolio›$397
IFP Advisors, Inc11
0.0% of portfolio›$397
Caitong International Asset Management Co., Ltd9
0.0% of portfolio›$325
Ascentis Wealth Management, LLC6
0.0% of portfolio›$216
SBI Securities Co., Ltd.1
0.0% of portfolio›$36
StyleTurnoverLocationFiled
Dimensional Fund Advisors LP
672,566$24.3M0.0%IndexLowAustin, TX2026-11-04
Wavvest Wealth LLC
29,239$1.1M0.9%ETFN/AChicago, IL2026-10-21
Strs Ohio
24,900$898.1K0.0%CoreMediumColumbus, OH2026-10-30
Principal Financial Group Inc
24,354$878.4K0.0%CoreLowDes Moines, IA2026-11-02
Atria Investments, Inc
16,388$591.1K0.0%CoreMediumCharlotte, NC2026-10-15
Assenagon Asset Management S.A.
12,546$452.5K0.0%GrowthHighSenningerberg, Netherlands2026-10-15
State of Wyoming
12,075$435.5K0.0%ValueHighCheyenne, WY2026-10-28
Marion Wealth Management
9,593$346.0K0.1%ETFVery LowMonroeville, PA2026-10-22
Bailard, Inc.
8,883$320.4K0.0%GrowthMediumFoster City, CA2026-10-13
Farther Finance Advisors, LLC
7,162$258.3K0.0%IndexLowSan Francisco, CA2026-10-08
New York State Teachers Retirement System
2,558$92.0K0.0%CoreVery LowAlbany, NY2026-10-22
Citigroup Inc
2,129$76.8K0.0%CoreMediumNew York, NY2026-11-04
State of Alaska, Department of Revenue
903$310.0%CoreVery LowJuneau, AK2026-10-15
Fortitude Family Office, LLC
255$9.2K0.0%ETFMediumScottsdale, AZ2026-10-14
Covestor Ltd
220$8.0K0.0%ValueHighLondon, United Kingdom2026-10-30
Sterling Capital Management LLC
195$7.0K0.0%GARPMediumCharlotte, NC2026-10-22
Gamma Investing LLC
119$4.3K0.0%IndexVery LowFoster City, CA2026-10-08
MassMutual Private Wealth & Trust, FSB
70$2.5K0.0%CoreLowSpringfield, MA2026-10-05
Assetmark, Inc
54$1.9K0.0%ETFLowConcord, CA2026-10-21
Nisa Investment Advisors, LLC
47$1.7K0.0%IndexVery LowSt. Louis, MO2026-10-20
Spire Wealth Management
40$1.4K0.0%GrowthMediumMclean, VA2026-10-30
Lanark Financial, Inc.
38$1.4K0.0%CoreMediumBirmingham, AL2026-10-26
EverSource Wealth Advisors, LLC
24$8650.0%CoreMediumBirmingham, AL2026-11-04
Essential Partners LLC
12$4330.0%ValueMediumRancho Santa Fe, CA2026-10-14
SJS Investment Consulting Inc.
11$3970.0%ETFVery LowSylvania, OH2026-10-26
IFP Advisors, Inc
11$3970.0%GrowthLowTampa, FL2026-10-16
Caitong International Asset Management Co., Ltd
9$3250.0%GrowthVery HighHong Kong, South Korea2026-10-29
Ascentis Wealth Management, LLC
6$2160.0%Agg GrowthLowDallas, TX2026-11-03
SBI Securities Co., Ltd.
1$360.0%Agg GrowthLowTokyo, Mexico2026-10-22