RENAISSANCE TECHNOLOGIES LLC

13F equity value

$72.6B

Positions

3,140

Top 10 concentration

12.0%

Quarters / total new picks

50 / 10,206

13F equity value over time

"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.

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. Buying this fund's new positions the day each filing went public, over 50 quarters, returned +2.2% per quarter versus +2.1% from owning every 13F stock, beating that baseline in 50.0% of quarters (excess t = 2.19, statistically significant). Caveat: across all 5,072 funds we tested, past performance shows near-zero persistence (rank correlation −0.018) — with thousands of funds, some will look significant by chance alone.

Avg 2Q excess

+0.8%

t-stat

2.19

Quarterly win rate

50%

Annualized excess

+0.0%

$1 → follow vs universe

$2.50 vs $2.50

Cumulative return: $1 invested in new picks vs universe

Quarterly compounding, invested quarters only · entry after the actual SEC deadline plus a 2-day buffer

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

Top 20 holdings of 3140 · 2026 Q2

Ticker	Value	Weight	QoQ
NVDA	$1.4B	1.9%	ADD ×2.8
META	$1.1B	1.6%	ADD ×8.0
INTC	$1.0B	1.4%	HOLD
UTHR	$926M	1.3%	TRIM −4%
PLTR	$883M	1.2%	ADD +8%
GOOGL	$828M	1.1%	ADD ×4.3
EXEL	$731M	1.0%	TRIM −2%
VRSN	$616M	0.9%	TRIM −13%
KGC	$585M	0.8%	TRIM −3%
CRWD	$572M	0.8%	NEW
STRL	$564M	0.8%	TRIM −12%
GOOG	$557M	0.8%	ADD ×7.8
AMZN	$546M	0.8%	NEW
AGX	$518M	0.7%	ADD +6%
NFLX	$485M	0.7%	ADD ×2758.2
CVX	$476M	0.7%	ADD +42%
TSLA	$467M	0.6%	ADD ×5.3
AMD	$464M	0.6%	ADD ×3.8
AAPL	$459M	0.6%	TRIM −48%
CORT	$457M	0.6%	TRIM −7%

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 Q2

2M6.DE ABG ACWI AEHR AESI AFG AGG AGM AIA AIRO AIT AKTS ALLY ALT ALTG AMH AMKR AMZN AORT APA APC APD APGE AQST ARKB ARKG ARKQ ARKX ARTY ARVN

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 is the first trading session after the actual SEC filing deadline plus a 2-day buffer. 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.