APi Group Corporation
US ˙ NYSE ˙ US00187Y1001

SecurityAPG / APi Group Corporation
InstitutionKingdon Capital Management, L.l.c.
Latest Disclosed Ownership450,000 shares
Latest Disclosed Value $ 18,234,000
Kingdon Capital Management, L.l.c. reports 20.00% increase in ownership of APG / APi Group Corporation

On May 15, 2026 - Kingdon Capital Management, L.l.c. filed a 13F-HR form disclosing ownership of 450,000 shares of APi Group Corporation (US:APG) valued at $18,234,000 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 375,000 shares of APi Group Corporation. This represents a change in shares of 20.00% during the quarter. The current value of the position is $18,891,000 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F API GROUP COM STK 00187Y100 450,000 75,000 20.00 18,234 27.09 2.0015
2026-02-17 2025-12-31 13F API GROUP COM STK 00187Y100 375,000 50,000 15.38 14,348 28.44 1.7056
2025-11-14 2025-09-30 13F API GROUP COM STK 00187Y100 325,000 100,000 44.44 11,170 -2.75 1.3864
2025-08-14 2025-06-30 13F API GROUP COM STK 00187Y100 225,000 -50,000 -18.18 11,486 16.80 1.5469
2025-05-15 2025-03-31 13F API GROUP COM STK 00187Y100 275,000 275,000 9,834 1.0407
2025-02-14 2024-12-31 13F API GROUP COM STK 00187Y100 0 -450,000 -100.00 0 -100.00
2024-11-14 2024-09-30 13F API GROUP COM STK 00187Y100 450,000 -175,000 -28.00 14,859 -36.82 1.6477
2024-08-14 2024-06-30 13F API GROUP COM STK 00187Y100 625,000 -24,157 -3.72 23,519 -7.74 2.5209
2024-05-15 2024-03-31 13F API GROUP COM STK 00187Y100 649,157 -164,325 -20.20 25,492 -9.43 2.7837
2024-03-18 2023-12-31 13F/A-1 API GROUP COM STK 00187Y100 813,482 0 0.00 28,146 33.44 3.5227
2024-02-14 2023-12-31 13F API GROUP COM STK 00187Y100 813,482 0 28,146 3.5318
2023-11-14 2023-09-30 13F API GROUP COM STK 00187Y100 813,482 -86,000 -9.56 21,094 -13.97 2.4294
2023-08-14 2023-06-30 13F API GROUP COM STK 00187Y100 899,482 -50,000 -5.27 24,520 14.88 2.3165
2023-05-15 2023-03-31 13F API GROUP COM STK 00187Y100 949,482 0 0.00 21,344 19.51 4.0134
2023-02-14 2022-12-31 13F API GROUP COM STK 00187Y100 949,482 0 0.00 17,860 41.74 3.5560
2022-11-14 2022-09-30 13F API GROUP COM STK 00187Y100 949,482 -170,646 -15.23 12,600 -24.86 1.6117
2022-08-15 2022-06-30 13F API GROUP COM STK 00187Y100 1,120,128 75,000 7.18 16,768 -23.71 2.8446
2022-05-16 2022-03-31 13F API GROUP COM STK 00187Y100 1,045,128 25,000 2.45 21,979 -16.39 2.2907
2022-02-14 2021-12-31 13F API GROUP COM STK 00187Y100 1,020,128 -342,528 -25.14 26,289 -5.20 3.0230
2021-11-15 2021-09-30 13F API GROUP COM STK 00187Y100 1,362,656 125,000 10.10 27,730 7.25 3.3736
2021-08-16 2021-06-30 13F API GROUP COM STK 00187Y100 1,237,656 -290,888 -19.03 25,855 -18.21 2.9958
2021-05-17 2021-03-31 13F API GROUP COM STK 00187Y100 1,528,544 -54,800 -3.46 31,610 9.99 3.2290
2021-02-16 2020-12-31 13F API GROUP COM STK 00187Y100 1,583,344 0 0.00 28,738 27.55 3.1085
2020-11-16 2020-09-30 13F API GROUP COM STK 00187Y100 1,583,344 40,000 2.59 22,531 20.15 2.5299
2020-08-14 2020-06-30 13F API GROUP COM STK 00187Y100 1,543,344 1,543,344 18,752 1.7060
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.