13F
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KING LUTHER CAPITAL MANAGEMENT CORP

13F equity value
$23.1B
Positions
601
Top 10 concentration
35.4%
Quarters / total new picks
32 / 567
13F equity value over time
$0M$12B$25B2017201820192020202120222023202420252026

"13F equity value" = market value of this filer's US-listed long equity positions only. It excludes cash, bonds, non-US and short positions, so it understates a fund's true assets under management — often by a lot.

Not significant Verdict

13F holdings are disclosed ~45 days after quarter-end, and they never reveal when within the quarter a fund actually bought. So any 13F-based summary is structurally late and blurred — this applies to every fund, including this one.

We backtested copying it anyway. Buying this fund's new positions the day each filing went public, over 32 quarters, returned +4.6% per quarter — versus +2.7% per quarter from simply owning every 13F stock. It beat that baseline in only 56.2% of quarters (excess t = 1.39, not statistically significant). Its filings tell you what it bought — not what you should buy.

Avg 2Q excess
+1.7%
t-stat
1.39
Quarterly win rate
56%
Annualized excess
+7.3%
$1 → follow vs universe
$3.49 vs $2.09
Cumulative return: $1 invested in new picks vs universe
1.00 20180331: universe 1.04120180630: universe 0.95920180930: universe 1.00320181231: universe 0.99220190331: universe 0.97520190630: universe 1.04820190930: universe 1.12720191231: universe 0.90920200331: universe 1.09620200630: universe 1.21120200930: universe 1.48520201231: universe 1.55320210331: universe 1.56620210630: universe 1.69220210930: universe 1.51920211231: universe 1.29220220331: universe 1.38720220630: universe 1.28520220930: universe 1.38120221231: universe 1.28220230331: universe 1.35120230630: universe 1.30320230930: universe 1.47920231231: universe 1.54520240331: universe 1.58020240630: universe 1.72320240930: universe 1.70820241231: universe 1.59420250331: universe 1.73820250630: universe 1.79320250930: universe 2.01620251231: universe 2.085 20180331: follow 1.12520180630: follow 1.02320180930: follow 1.07920181231: follow 1.10220190331: follow 1.21020190630: follow 1.27220190930: follow 1.40420191231: follow 1.11020200331: follow 1.48920200630: follow 1.70920200930: follow 2.27320201231: follow 2.37620210331: follow 2.49620210630: follow 2.60320210930: follow 2.15120211231: follow 2.00520220331: follow 2.00520220630: follow 1.95720220930: follow 2.07920221231: follow 2.13520230331: follow 2.36620230630: follow 2.25520230930: follow 2.59220231231: follow 2.83920240331: follow 2.87420240630: follow 3.21720240930: follow 3.23520241231: follow 2.78920250331: follow 3.03520250630: follow 3.01820250930: follow 3.47220251231: follow 3.490 0.84 2.30 3.77 20182019202020212022202320242025 Follow Universe

Quarterly compounding, invested quarters only · entry 47 days after quarter-end (when 13F data becomes public)

Listed as facts. See the verdict above before treating this as signal.

Top 20 holdings of 601 · 2026 Q1

Ticker Value Weight QoQ
AAPL $1.4B
6.2%
TRIM
NVDA $1.2B
5.1%
TRIM
MSFT $1.1B
4.7%
TRIM
DSGR $1.1B
4.6%
HOLD
AMZN $697M
3.0%
HOLD
GOOGL $693M
3.0%
TRIM
GOOG $686M
3.0%
TRIM
JPM $509M
2.2%
TRIM
AVGO $461M
2.0%
HOLD
HD $402M
1.7%
HOLD
MLM $392M
1.7%
TRIM
BAC $358M
1.6%
TRIM
TMO $349M
1.5%
ADD
ORCL $336M
1.5%
TRIM
TDY $319M
1.4%
TRIM
CTAS $290M
1.3%
TRIM
KO $288M
1.2%
HOLD
COP $277M
1.2%
TRIM
V $273M
1.2%
HOLD
XOM $271M
1.2%
TRIM

QoQ vs previous quarter's share count · NEW = new position · ADD/TRIM = ±2% shares · HOLD = unchanged.

Listed as facts. See the verdict above before treating this as signal.

New positions in 2026 Q1

Method & Limitations

Method: a "new position" = held this quarter, absent last quarter (options excluded; stocks with <50 prior holders excluded to filter spin-off artifacts). Entry 47 days after quarter-end — the first day the public could act on the filing. Benchmark = equal-weighted universe of all 13F-held stocks. Limitations: quarterly snapshots can't see intra-quarter trades; survivorship bias — funds that shut down are absent, which flatters the sample. Statistics, not advice.