Henry Ellenbogen
Durable Capital Partners
Henry Ellenbogen Api GroupCorp stake
total: 157
Durable Capital Partners APG trades
- Total transactions:
- 7
- New positions:
- 1
- Added:
- 5
- Reduced:
- 1
- Held since:
- 2024 Q3
- Held for:
- 7 quarters
- Latest activity:
- 2026 Q1
According to 2026 Q1 report, Henry Ellenbogen holds 14,775,236 Api GroupCorp (APG) shares with a market value of roughly $598.69M accounting for 6.16% of the overall portfolio. To date, the estimated cost basis is nearly $36.87 for "buy" trades and estimated average "sell" price is $40.52. Durable Capital Partners first purchased APG in 2024 Q3, initially acquiring about 1.67M shares. Since the initial investment in Api GroupCorp (APG), Durable Capital Partners has made 6 more transactions.
When did Henry Ellenbogen buy Api GroupCorp (APG)?
Henry Ellenbogen first invested in Api GroupCorp (APG) in 2024 Q3 at the reported quarter-end price of $33.02 per share.
What's the cost basis of Durable Capital Partners's APG stake?
The estimated cost basis for Api GroupCorp (APG) stake is around $36.87 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $36.87
- Weighted AVG sell price:
- $40.52
Henry Ellenbogen's historical trades in Api GroupCorp
7 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q1
|
6.16%
|
14,775,236
|
$40.52
|
$598,692,563
|
-1.61% (-242,142)
|
-0.09%
|
|
2025 Q4
|
5.44%
|
15,017,378
|
$38.26
|
$574,564,882
|
+0.80% (+119,200)
|
+0.04%
|
|
2025 Q3
|
3.79%
|
14,898,178
|
$34.37
|
$512,050,378
|
+40.24% (+4,274,610)
|
+1.09%
|
|
2025 Q2
|
4.11%
|
10,623,568
|
$51.05
|
$542,333,146
|
+19.22% (+1,712,397)
|
+0.66%
|
|
2025 Q1
|
2.85%
|
8,911,171
|
$35.76
|
$318,663,475
|
+77.96% (+3,903,632)
|
+1.25%
|
|
2024 Q4
|
1.47%
|
5,007,539
|
$35.97
|
$180,121,178
|
+199.84% (+3,337,468)
|
+0.98%
|
|
2024 Q3
|
0.40%
|
1,670,071
|
$33.02
|
$55,145,744
|
new
|
+0.4%
|
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.