BIRD · NASDAQ · Apparel - Footwear & Accessories

Allbirds (BIRD)

Planned GPU-compute lessor and future AI cloud provider.

$2.43
Pre-market0.00 (0.00%)
At close$2.43(+3.40%)

Breakdown13F · 13D/G · Form 4

Institutions37 holders · as of Mar 31, 202612.16%1.44M shares
Insiders9 holders · as of Aug 27, 202626.71%3.15M shares
Otherremainder61.13%7.22M shares

11.81M company shares as of Sep 3, 2026 · institutions as of Mar 31, 2026 · holders as of their latest filing

Two share counts disagree (11.81M in the company's Sep 3, 2026 report, 6.27M elsewhere); stakes use the report.

This company has 2 share classes; every stake here is a share of the whole company.

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
Nadia Catherine CarlstenInsiderdirector, officer: Chief Executive Officer
11.98%1.41M AForm 4filed Jun 26, 2026
Ann MitchellInsiderofficer: Chief Financial Officer
7.13%842,378 AForm 4filed Jun 23, 2026
FMR LLCInstitution
6.98%824,863 A13Fas of Mar 31, 2026
Joseph ZwillingerInsiderdirector, 10 percent owner
4.68%6,200 A · 546,797 BForm 4filed Jun 10, 2025
Vanguard Capital Management LLCInstitution
1.76%208,419 A13Fas of Mar 31, 2026
Lily Yan HughesInsiderdirector
1.25%147,222 AForm 4filed Jun 23, 2026
Joseph VernachioInsiderdirector, officer: Chief Executive Officer
0.72%85,569 AForm 4filed Mar 4, 2026
BlackRock, Inc.Institution
0.63%74,977 A13Fas of Mar 31, 2026
Geode Capital Management, LLCInstitution
0.57%67,794 A13Fas of Mar 31, 2026
Richard W. BoyceInsiderdirector
0.49%4,455 A · 53,866 BForm 4filed Aug 27, 2026
Spark Investment Management LLCInstitution
0.49%57,634 A13Fas of Mar 31, 2026
Bridgeway Capital Management, LLCInstitution
0.36%42,120 A13Fas of Mar 31, 2026
Vanguard Fiduciary Trust CoInstitution
0.24%28,500 A13Fas of Mar 31, 2026
Performa Ltd (US), LLCInstitution
0.21%25,000 A13Fas of Mar 31, 2026
Dan Levitan1Insiderdirector, 10 percent owner
0.20%23,653 AForm 4filed Jun 10, 2025
State Street CorpInstitution
0.17%19,714 A13Fas of Mar 31, 2026
Northern Trust CorpInstitution
0.13%15,152 A13Fas of Mar 31, 2026
Ravi ThanawalaInsiderdirector
0.12%14,534 AForm 4filed Jun 10, 2025
Ann FreemanInsiderdirector
0.12%14,507 AForm 4filed Jun 10, 2025
Arnhold LLCInstitution
0.11%13,070 A13Fas of Mar 31, 2026
Coldstream Capital Management IncInstitution
0.09%11,188 A13Fas of Mar 31, 2026
Trellis Wealth Advisors LLCInstitution
0.09%10,687 A13Fas of Mar 31, 2026
Finley Financial, LLCInstitution
0.08%10,000 A13Fas of Mar 31, 2026
UBS Group AGInstitution
0.05%6,212 A13Fas of Mar 31, 2026
Rockefeller Capital Management L.P.Institution
0.03%4,039 A13Fas of Mar 31, 2026
  1. Dan Levitan reports a block also reported by another filer; it is counted once, under that filer.

13F — a manager's quarterly holdings · Form 4 — an insider's transaction report

Institutions13F, as of Mar 31, 2026

37 holders · 1.44M shares · 10 new positions · 18 increased · 4 reduced · 10 closed

HolderShares% of companyChg q/qFiled
FMR LLC824.9K6.98%0May 15, 2026
Vanguard Capital Management LLC208.4K1.76%+208.4KnewMay 15, 2026
BlackRock, Inc.75.0K0.63%+759May 13, 2026
Geode Capital Management, LLC67.8K0.57%+11.1KMay 15, 2026
Spark Investment Management LLC57.6K0.49%0May 11, 2026
Bridgeway Capital Management, LLC42.1K0.36%+7.2KMay 15, 2026
Vanguard Fiduciary Trust Co28.5K0.24%+28.5KnewMay 8, 2026
Performa Ltd (US), LLC25.0K0.21%+6.7KMay 6, 2026

Ownership statements13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
FMR LLC13.40%824.9K13GMay 6, 2026
Timothy O. Brown11.90%726.3K13GFeb 20, 2025
Ghost Angel LLC5.90%320.0K13GMay 1, 2025

Insider tradesForm 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Aug 25, 2026
Richard W. Boycedirector
Sale9,200$2.384,455
Jun 25, 2026
Nadia Catherine Carlstendirector, officer: Chief Executive Officer
Sale117,459$4.211,414,920
Mar 3, 2026
Ann Mitchellofficer: Chief Financial Officer
Sale2,200$2.7074,970
Mar 3, 2026
Joseph Vernachiodirector, officer: Chief Executive Officer
Sale4,413$2.6985,569
Dec 2, 2025
Joseph Vernachiodirector, officer: Chief Executive Officer
Sale4,384$4.8789,982
Dec 2, 2025
Ann Mitchellofficer: Chief Financial Officer
Sale1,837$4.8777,170
Sep 3, 2025
Joseph Vernachiodirector, officer: Chief Executive Officer
Sale3,666$6.3794,366
Sep 3, 2025
Ann Mitchellofficer: Chief Financial Officer
Sale2,188$6.3778,498

CongressHouse and Senate disclosures

Not reported.