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RS · KLAC 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.

RSKLAC
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.
  • RS
  • KLAC
0102030202120222023202420252026
Holders and value by quarter
QuarterRSKLAC
Q3 202010 holders, $616m15 holders, $4.0bn
Q4 202013 holders, $732m14 holders, $5.3bn
Q1 20219 holders, $870m18 holders, $7.4bn
Q2 20219 holders, $1.1bn26 holders, $7.3bn
Q3 202111 holders, $1.1bn25 holders, $7.3bn
Q4 20219 holders, $1.3bn25 holders, $9.0bn
Q1 202212 holders, $1.3bn24 holders, $6.8bn
Q2 202210 holders, $1.2bn17 holders, $6.3bn
Q3 202210 holders, $1.0bn15 holders, $5.7bn
Q4 202210 holders, $1.1bn14 holders, $6.6bn
Q1 20237 holders, $1.1bn22 holders, $6.7bn
Q2 20235 holders, $918m22 holders, $8.3bn
Q3 20238 holders, $930m25 holders, $8.2bn
Q4 20238 holders, $1.3bn23 holders, $10.0bn
Q1 202410 holders, $1.7bn16 holders, $11.0bn
Q2 20248 holders, $1.8bn21 holders, $12.7bn
Q3 202410 holders, $1.6bn28 holders, $11.2bn
Q4 20249 holders, $1.5bn25 holders, $8.0bn
Q1 20258 holders, $1.4bn27 holders, $8.7bn
Q2 20259 holders, $1.6bn22 holders, $12.2bn
Q3 202510 holders, $999m19 holders, $16.5bn
Q4 202510 holders, $1.1bn25 holders, $23.4bn
Q1 20268 holders, $1.1bn22 holders, $32.6bn
Q2 202610 holders, $1.6bn28 holders, $78.0bn
RS

Reliance Inc

Holders
8
Reported value
$1.3bn
Buyers
6
Sellers
3

Breadth +3 among 93 comparable managers.

Industrials
KLAC

Kla Corp

Holders
23
Reported value
$10.0bn
Buyers
10
Sellers
13

Breadth -3 among 93 comparable managers.

IndustrialsAI infrastructure and semiconductors · L3VLUP

Who holds both, Q4 2023

Among the 25 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only RS (2)

Balyasny Asset Management LLC, Brevan Howard Capital Management LP

Only KLAC (17)

AllianceBernstein LP, Bridgewater Associates LP, Caxton Associates LLP, D. E. Shaw & Co., Fidelity (FMR LLC), Hudson Bay Capital Management LP, Janus Henderson Group Ltd, Man Group PLC, Marshall Wace LLP, Maverick Capital Ltd, MFS Investment Management, PDT Partners LLC, Renaissance Technologies LLC, Tudor Investment Corp, Two Sigma Advisers LP, Two Sigma Investments LP, Voloridge Investment Management LLC

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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