Robertson Opportunity Capital, LLC

In its 13F for Q4 2025 (holdings as of December 31, 2025, filed February 10, 2026), Robertson Opportunity Capital, LLC reported 26 stock positions worth $275.5 million. Its top holding was Somnigroup International (SGI) at 14.3% of the portfolio, followed by Williams Cos (WMB, 9.5%) and Alphabet Class C (GOOG, 8.6%). Compared with Q3 2025, it opened 1 new position, sold out of 3, added to 3 and reduced 3. The biggest buy was a new position in Marketaxess (MKTX) and the biggest sale an exit from Iridium Communications (IRDM).

Most Recent 13F
Q2 2026
Location
DALLAS, TX
CIK
0001352122
Portfolio Value
$275.5M (Q4 2025)
SEC Filing
0001352122-26-000001 ↗ filed Feb 10, 2026

Holdings Value

0$100.0M$200.0M$300.0M Q1 2024: $222.1M Q1 2024 Q2 2024: $225.5M Q2 2024 Q3 2024: $258.8M Q3 2024 Q4 2024: $272.5M Q4 2024 Q1 2025: $262.7M Q1 2025 Q2 2025: $269.6M Q2 2025 Q3 2025: $291.1M Q3 2025 Q4 2025: $275.5M $275.5M Q4 2025 Q1 2026: $259.9M Q1 2026 Q2 2026: $257.7M Q2 2026

Holdings 26 stocks · $275.5M
SGI Somnigroup International Inc. 14.25% 439,826 $39.3M No change
WMB Williams Cos Inc. 9.45% 433,282 $26.0M No change
GOOG Alphabet Inc. Class C 8.62% 75,652 $23.7M Reduce -25.8%
ACGL Arch Capital Group Ltd. 7.04% 202,106 $19.4M No change
CPRT Copart Inc. 4.78% 336,388 $13.2M No change
FLUT Flutter Entertainment PLC-Di 4.76% 61,017 $13.1M Add +22.0%
META Meta Platforms Inc. Class A 4.71% 19,664 $13.0M No change
SNPS Synopsys Inc. 4.55% 26,700 $12.5M No change
CCJ Cameco Corp. 3.90% 117,600 $10.8M Reduce -2.1%
RNG Ringcentral Inc. Class A 3.58% 342,000 $9.9M No change
DINO HF Sinclair Corp. 3.51% 209,598 $9.7M No change
RTO Rentokil Initial PLC-SP ADR 3.48% 325,893 $9.6M No change
OKE Oneok Inc. 3.15% 117,998 $8.7M No change
PYPL PayPal Holdings Inc. 2.90% 136,915 $8.0M No change
CBRE CBRE Group Inc. Class A 2.67% 45,700 $7.3M No change
FISV Fiserv Inc. 2.43% 99,711 $6.7M Add +54.4%
CLBT Cellebrite Di Ltd. 2.38% 363,103 $6.5M Add +0.1%
ETHE Grayscale Ethereum Staking E 2.23% 251,643 $6.1M No change
NDAQ Nasdaq Inc. 2.22% 63,039 $6.1M No change
ELV Elevance Health Inc. 1.95% 15,300 $5.4M No change
MKTX Marketaxess Holdings Inc. 1.90% 28,830 $5.2M New
CEVA Ceva Inc. 1.76% 225,000 $4.8M No change
CF CF Industries Holdings Inc. filed as CF INDS HLDGS INC 1.12% 40,000 $3.1M No change
QRVO Qorvo Inc. 1.12% 36,574 $3.1M Reduce -33.0%
ETHA iShares Ethereum Trust ETF 0.86% 105,300 $2.4M No change
NTR Nutrien Ltd. 0.69% 31,000 $1.9M No change

Portfolio Sells Q3 2025 → Q4 2025
IRDM Iridium Communications Inc. Sold out 0.00% −1.72
FOX Fox Corp. Class B Sold out 0.00% −1.15
ALIT Alight Inc. Class A Sold out 0.00% −0.62
QRVO Qorvo Inc. Reduce -33.0% 1.12% −0.59
GOOG Alphabet Inc. Class C Reduce -25.8% 8.62% +0.08
CCJ Cameco Corp. Reduce -2.1% 3.90% +0.45

Portfolio Buys Q3 2025 → Q4 2025
MKTX Marketaxess Holdings Inc. New 1.90% +1.90
FLUT Flutter Entertainment PLC-Di Add +22.0% 4.76% +0.40
CLBT Cellebrite Di Ltd. Add +0.1% 2.38% +0.07
FISV Fiserv Inc. Add +54.4% 2.43% −0.43

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 29$257.7MSGI, WMB, GOOG, ACGL, DINO
Q1 2026 30$259.9MWMB, SGI, GOOG, ACGL, DINO
Q4 2025 26$275.5MSGI, WMB, GOOG, ACGL, CPRT
Q3 2025 28$291.1MSGI, WMB, GOOG, ACGL, CPRT
Q2 2025 28$269.6MSGI, WMB, ACGL, GOOG, CPRT
Q1 2025 28$262.7MSGI, WMB, BECN, ACGL, CPRT
Q4 2024 28$272.5MSGI, WMB, GOOG, CPRT, ACGL
Q3 2024 29$258.8MSGI, ACGL, WMB, GOOG, CPRT
Q2 2024 26$225.5MGOOG, SGI, ACGL, CPRT, WMB
Q1 2024 24$222.1MSGI, CPRT, ACGL, GOOG, WMB