APAM · Artisan Partners Asset Management Inc. · Options Chain

Track APAM — free

$37.91 -1.79 (-4.51%) At close · Sep 11

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$3.07B

81.07M

Options Chain

Underlying $37.91 · at close Sep 11, 2026 Options Calculator

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The selected snapshot is partial. Contract totals and positioning figures use only the returned rows.

Positioning

Sep 18, 2026 · 5 days to expiry · at least 20 contracts returned · mixed daily-bar sessions · Feb 23, 2026–Sep 11, 2026; 8 unknown

Put / call OI

3.23

Put-heavy positioning · partial

Open interest

1,410

as of Sep 10, 2026 · returned rows only

Volume

—

dated and unknown daily-bar sessions

Open interest by strike

Calls Puts

21.93

24.43

29.43

34.43

39.43

44.43

49.43

54.43

59.43

64.43

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 5d Oct 16 33d Dec 18 96d Mar 19 187d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$14.20	$18.20	—		—	$0.00	$0.25	—	—	—	—
Call · $21.93 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:42.235 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $21.93 Daily-bar session Unknown Quote as of 2026-09-11 19:59:00.963 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$12.00	$15.50	—		—	$0.00	$2.15	—	—	—	—
Call · $24.43 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.278 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $24.43 Daily-bar session Unknown Quote as of 2026-09-11 19:59:00.947 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.60	$10.30	—		$0.10	$0.00	$0.75	—	—	1	767
Call · $29.43 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.287 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $29.43 Daily-bar session Jul 21, 2026 Quote as of 2026-09-11 19:59:56.021 UTC Last $0.10 Breakeven $29.33 Implied vol — Delta — Gamma — Theta — Vega — Open interest 767 OI effective date Sep 10, 2026 Model this put
10	11	55%	0.921	$2.30	$4.90	$7.90		$0.02	$0.00	$0.15	—	—	1	213
Call · $34.43 In the money Daily-bar session Aug 19, 2026 Quote as of 2026-09-11 19:59:01.495 UTC Last $7.90 Breakeven $42.33 Implied vol 55% Delta 0.921 ≈92% ITM Gamma 0.055 Theta -0.036 Vega 0.007 Open interest 10 OI effective date Sep 10, 2026 Model this call Put · $34.43 Daily-bar session Aug 31, 2026 Quote as of 2026-09-11 19:59:48.162 UTC Last $0.02 Breakeven $34.41 Implied vol — Delta — Gamma — Theta — Vega — Open interest 213 OI effective date Sep 10, 2026 Model this put
Underlying $37.91
44	1	—	—	$0.00	$2.20	$1.00		$0.40	$0.40	$2.15	—	—	10	92
Call · $39.43 Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:09.849 UTC Last $1.00 Breakeven $40.43 Implied vol — Delta — Gamma — Theta — Vega — Open interest 44 OI effective date Sep 10, 2026 Model this call Put · $39.43 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-11 19:59:58.337 UTC Last $0.40 Breakeven $39.03 Implied vol — Delta — Gamma — Theta — Vega — Open interest 92 OI effective date Sep 10, 2026 Model this put
153	5	—	—	$0.00	$0.10	$0.08		$3.00	$5.60	$6.90	—	—	2	—
Call · $44.43 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 13:32:13.940 UTC Last $0.08 Breakeven $44.51 Implied vol — Delta — Gamma — Theta — Vega — Open interest 153 OI effective date Sep 10, 2026 Model this call Put · $44.43 In the money Daily-bar session Sep 8, 2026 Quote as of 2026-09-11 19:59:02.810 UTC Last $3.00 Breakeven $41.43 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
84	20	—	—	$0.00	$0.40	$0.15		—	$9.80	$12.30	—	—	—	—
Call · $49.43 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:30.583 UTC Last $0.15 Breakeven $49.58 Implied vol — Delta — Gamma — Theta — Vega — Open interest 84 OI effective date Sep 10, 2026 Model this call Put · $49.43 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:01.506 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	1	—	—	$0.00	$2.15	$0.20		—	$15.20	$18.10	—	—	—	—
Call · $54.43 Daily-bar session Jul 27, 2026 Quote as of 2026-09-11 19:59:00.959 UTC Last $0.20 Breakeven $54.63 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 10, 2026 Model this call Put · $54.43 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:02.797 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
40	40	—	—	$0.00	$2.15	$0.13		$20.36	$19.30	$23.00	—	—	44	5
Call · $59.43 Daily-bar session Mar 3, 2026 Quote as of 2026-09-11 19:59:56.270 UTC Last $0.13 Breakeven $59.56 Implied vol — Delta — Gamma — Theta — Vega — Open interest 40 OI effective date Sep 10, 2026 Model this call Put · $59.43 In the money Daily-bar session Feb 23, 2026 Quote as of 2026-09-11 19:59:01.504 UTC Last $20.36 Breakeven $39.07 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 10, 2026 Model this put
—	—	—	—	$0.00	$2.15	—		$24.61	$24.30	$28.50	—	—	2	—
Call · $64.43 Daily-bar session Unknown Quote as of 2026-09-11 19:59:00.963 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $64.43 In the money Daily-bar session Feb 23, 2026 Quote as of 2026-09-11 19:59:00.931 UTC Last $24.61 Breakeven $39.82 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put

About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Feb 23, 2026–Sep 11, 2026; 8 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

The selected expiration snapshot also reached its safety bound; totals and positioning figures cover only the returned rows, and completeness-dependent max pain and at-the-money volatility are withheld.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown.

Key facts CIK 1517302 CUSIP 04316A108 13F (30d) 99 filings 98 filers Visit website Investor relations