- Quarter end
- 30 Jun 2026
- the date the book describes
- Filed
- 2 Sep 2026
- latest of these filings; the earliest 12 Aug 2026
- Managers listing it
- 17
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q1 2026 and Q2 2026; 1 listed it in both
- Shares listed
- 3,375,566
- combined, among listed positions
- Reported value
- $129m
- combined, at the quarter end
AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.
Among the 91 comparable managers: 11 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +549,212.
Managers listing PKE in Q2 2026
17 of 17 holders
Largest increases and reductions, by shares
Increases
- Fidelity (FMR LLC)existing position · 1,354,939 shares now+763,138
- Invesco Ltdexisting position · 94,014 shares now+58,768
- Point72 Asset Management LPnew position · 47,495 shares now+47,495
- Squarepoint Ops LLCnew position · 47,202 shares now+47,202
- Two Sigma Investments LPexisting position · 81,462 shares now+33,193
Reductions
- Millennium Management LLCexisting position · 9,871 shares now-112,315
- Renaissance Technologies LLCexisting position · 766,708 shares now-92,389
- Jane Street Group LLCexisting position · 10,024 shares now-40,931
- Quantbot Technologies LPexisting position · 3 shares now-10,616
- Arrowstreet Capital LPexisting position · 11,704 shares now-5,228
New positions and exits
New (3)
Exited (4)
- Hudson Bay Capital Management LPwas $3.6m
- Balyasny Asset Management LLCwas $1.2m
- Marshall Wace LLPwas $755k
- Susquehanna International Group LLPwas $437k
Ownership over time
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
PKE and RTX →PKE and BA →PKE and TDG →Choose a stock to compare with PKE →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own PKE, latest filings →Back to the 13F Explorer →