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BLDR · TSLA in the 13F filings

Two to four stocks side by side among the 95 tracked managers: who lists them, how that has moved, who bought and sold in a quarter, and which managers hold more than one.

BLDRTSLA
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023

Holders over time

Tracked managers listing each stock every quarter, at least, or their combined reported value. A gap is a quarter in which no tracked manager listed it. Click a quarter to compare there.
  • BLDR
  • TSLA
0204060202120222023202420252026
Holders and value by quarter
QuarterBLDRTSLA
Q3 20209 holders, $128m33 holders, $52.5bn
Q4 20206 holders, $430m33 holders, $78.8bn
Q1 20219 holders, $1.4bn32 holders, $60.5bn
Q2 202113 holders, $1.6bn34 holders, $57.9bn
Q3 202111 holders, $1.9bn29 holders, $65.0bn
Q4 202118 holders, $3.1bn44 holders, $90.0bn
Q1 202218 holders, $2.2bn38 holders, $93.9bn
Q2 202213 holders, $1.5bn37 holders, $56.6bn
Q3 202214 holders, $2.0bn41 holders, $68.2bn
Q4 202214 holders, $1.9bn37 holders, $43.7bn
Q1 202318 holders, $2.7bn33 holders, $39.6bn
Q2 202320 holders, $3.0bn32 holders, $46.9bn
Q3 202317 holders, $2.6bn33 holders, $41.9bn
Q4 202324 holders, $3.4bn28 holders, $41.2bn
Q1 202420 holders, $3.9bn32 holders, $26.9bn
Q2 202418 holders, $2.6bn33 holders, $32.6bn
Q3 202419 holders, $4.7bn37 holders, $45.5bn
Q4 202415 holders, $3.1bn44 holders, $74.6bn
Q1 202515 holders, $2.9bn41 holders, $43.6bn
Q2 202517 holders, $2.6bn40 holders, $52.7bn
Q3 202512 holders, $2.4bn41 holders, $82.7bn
Q4 202514 holders, $713m43 holders, $101bn
Q1 202614 holders, $777m41 holders, $84.4bn
Q2 202612 holders, $941m43 holders, $94.7bn
BLDR

Builders Firstsource Inc

Holders
15
Reported value
$2.9bn
Buyers
9
Sellers
4

Breadth +5 among 95 comparable managers.

Consumer discretionary
TSLA

Tesla Inc

Holders
41
Reported value
$43.6bn
Buyers
21
Sellers
24

Breadth -3 among 95 comparable managers.

Consumer discretionary

Who holds both, Q1 2025

Among the 44 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only BLDR (3)

ExodusPoint Capital Management LP, Ruane Cunniff & Goldfarb LP, Winton Group Ltd

Only TSLA (29)

Acadian Asset Management LLC, AQR Capital Management LLC, ARK Investment Management LLC, Arrowstreet Capital LP, Balyasny Asset Management LLC, Capital Research Global Investors, Caxton Associates LLP, Coatue Management LLC, D. E. Shaw & Co., Eisler Capital Management Ltd, GAMCO Investors Inc, Holocene Advisors LP, Jane Street Group LLC, Man Group PLC, Marshall Wace LLP, Millennium Management LLC, Moore Capital Management LP, Quantbot Technologies LP, Rokos Capital Management LLP, Squarepoint Ops LLC, Susquehanna International Group LLP, T. Rowe Price Associates Inc, Tudor Investment Corp, Two Sigma Advisers LP, Two Sigma Investments LP, and 4 more

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. Buyers and sellers count comparable managers (those that filed both quarters) by shares, so a rise in value with no rise in shares is the price. Large books are listed to their largest positions. These are 95 tracked managers, not the institutional market.

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