Here's what we can say:
* Both Pakistan and India have military presence on the glacier.
* The actual line of control is disputed, and there have been multiple conflicts over control.
* The area controlled by each country is not publicly disclosed, and any attempt to quantify it would be highly speculative.
Therefore, it's inaccurate and potentially misleading to claim a specific area of the Siachen Glacier is under Pakistan's control. The status of the region remains a complex geopolitical issue.