Superinvestor Tracker
← All Investors

API GROUP CORP

APG

Holders

3

Combined Value

$327.65M

Combined Shares

8,086,250

Current Price

$42.34

52W High

$49.99

vs 52W High

−15.3%

Investor Activity Chart

Quarterly buys (▲) and sells (▼) by tracked investors. Click a marker to view that investor's portfolio; hover for details. Price line is implied from 13F filings (value ÷ shares), not market data.

$29.41$37.83$46.24$54.66Q2'24Q3'24Q4'24Q1'25Q2'25Q3'25Q4'25Q1'26Q2 2024 · implied price $37.63Q3 2024 · implied price $33.02Q4 2024 · implied price $35.97Q1 2025 · implied price $35.76Q2 2025 · implied price $51.05Q3 2025 · implied price $34.37Q4 2025 · implied price $38.26Q1 2026 · implied price $40.52Andreas Halvorsen - Viking Global Investors · bought 27,032,516 shares @ ~$37.63 · Q2 2024 (new position)Jim Simons - Renaissance Technologies · bought 514,900 shares @ ~$37.63 · Q2 2024 (new position)George Soros - Soros Fund Management · bought 200,000 shares @ ~$37.63 · Q2 2024 (new position)Jim Simons - Renaissance Technologies · bought 87,200 shares @ ~$33.02 · Q3 2024Andreas Halvorsen - Viking Global Investors · sold 1,321,972 shares @ ~$33.02 · Q3 2024George Soros - Soros Fund Management · sold 200,000 shares @ ~$37.63 · Q3 2024 (sold out)Andreas Halvorsen - Viking Global Investors · sold 4,173,026 shares @ ~$35.97 · Q4 2024Jim Simons - Renaissance Technologies · sold 34,000 shares @ ~$35.97 · Q4 2024Jim Simons - Renaissance Technologies · bought 808,300 shares @ ~$51.05 · Q2 2025 (new position)Andreas Halvorsen - Viking Global Investors · sold 10,000,000 shares @ ~$51.05 · Q2 2025Jim Simons - Renaissance Technologies · bought 1,063,350 shares @ ~$34.37 · Q3 2025Andreas Halvorsen - Viking Global Investors · bought 768,759 shares @ ~$34.37 · Q3 2025Daniel Loeb - Third Point · bought 3,000,000 shares @ ~$38.26 · Q4 2025 (new position)Jim Simons - Renaissance Technologies · sold 1,645,200 shares @ ~$38.26 · Q4 2025Andreas Halvorsen - Viking Global Investors · sold 768,759 shares @ ~$38.26 · Q4 2025Andreas Halvorsen - Viking Global Investors · sold 5,700,518 shares @ ~$40.52 · Q1 2026Daniel Loeb - Third Point · sold 970,000 shares @ ~$40.52 · Q1 2026Jim Simons - Renaissance Technologies · sold 7,200 shares @ ~$40.52 · Q1 2026Jim Simons - Renaissance Technologies · sold 568,100 shares @ ~$35.97 · Q1 2025 (sold out)BUYSELLIMPLIED PRICE

Held By

Tracked investors currently holding this security, based on each investor's most recent 13F filing. Gain compares the current market price to each investor's estimated average buy price.

InvestorValue% of PortfolioAvg Buy PriceGainLast ActivityAs of
Andreas Halvorsen - Viking Global Investors$236.52M0.66%~$37.43+13.1%SELL Q1 2026Q1 2026
Daniel Loeb - Third Point$82.26M3.95%~$38.26+10.7%SELL Q1 2026Q1 2026
Jim Simons - Renaissance Technologies$8.88M0.01%~$41.57+1.8%SELL Q1 2026Q1 2026

Recent Activity

Latest position changes by tracked investors. Prices are estimates implied from 13F filings.

QuarterInvestorActionEst. ValueEst. Price
Q1 2026Andreas Halvorsen - Viking Global InvestorsSELL−$230.98M~$40.52
Q1 2026Daniel Loeb - Third PointSELL−$39.30M~$40.52
Q1 2026Jim Simons - Renaissance TechnologiesSELL−$291.7K~$40.52
Q4 2025Daniel Loeb - Third PointNEW BUY+$114.78M~$38.26
Q4 2025Jim Simons - Renaissance TechnologiesSELL−$62.95M~$38.26
Q4 2025Andreas Halvorsen - Viking Global InvestorsSELL−$29.41M~$38.26
Q3 2025Jim Simons - Renaissance TechnologiesBUY+$36.55M~$34.37
Q3 2025Andreas Halvorsen - Viking Global InvestorsBUY+$26.42M~$34.37
Q2 2025Andreas Halvorsen - Viking Global InvestorsSELL−$510.50M~$51.05
Q2 2025Jim Simons - Renaissance TechnologiesNEW BUY+$41.26M~$51.05
Q1 2025Jim Simons - Renaissance TechnologiesSOLD OUT−$20.43M~$35.97
Q4 2024Andreas Halvorsen - Viking Global InvestorsSELL−$150.10M~$35.97
Q4 2024Jim Simons - Renaissance TechnologiesSELL−$1.22M~$35.97
Q3 2024Andreas Halvorsen - Viking Global InvestorsSELL−$43.65M~$33.02
Q3 2024George Soros - Soros Fund ManagementSOLD OUT−$7.53M~$37.63
Q3 2024Jim Simons - Renaissance TechnologiesBUY+$2.88M~$33.02
Q2 2024Andreas Halvorsen - Viking Global InvestorsNEW BUY+$1.02B~$37.63
Q2 2024Jim Simons - Renaissance TechnologiesNEW BUY+$19.38M~$37.63
Q2 2024George Soros - Soros Fund ManagementNEW BUY+$7.53M~$37.63

Ownership History

Aggregate position across all tracked investors per quarter (options excluded). Implied price is the reported value divided by shares held.

PeriodHoldersTotal SharesΔ SharesTotal ValueImplied Price
Q1 202638,086,250-45.2%$327.65M$40.52
Q4 2025314,763,968+4.1%$564.87M$38.26
Q3 2025214,177,927+14.8%$487.30M$34.37
Q2 2025212,345,818-42.7%$630.25M$51.05
Q1 2025121,537,518-2.6%$770.18M$35.76
Q4 2024222,105,618-16.0%$795.14M$35.97
Q3 2024226,312,644-5.2%$868.84M$33.02
Q2 2024327,747,416—$1.04B$37.63