
For decades, SEC-registered mutual funds represented something close to the gold standard for retirement-plan investment transparency.
Daily NAV. Market-value accounting. Public filings. Liquidity requirements. Independent boards. Audited financial statements. Restrictions on affiliated transactions. And a federal regulator looking over the industry’s shoulder.
Wall Street increasingly wants to put private equity, private credit, private real estate and insurance contracts into 401(k) target-date funds. The SEC has loosened enough to let some of this happen. But apparently not enough.
That may help explain why some of the industry’s most ambitious new private-market target-date products are being built as state-regulated Collective Investment Trusts rather than SEC mutual funds.
And the history of stable value tells us why this matters.
In 2004, the SEC wouldn’t swallow a synthetic stable-value mutual fund
I know these products because I worked with synthetic stable value and 4 specific mutual funds.
The old structure was relatively simple:
SEC mutual fund
Primarily 95%-100% mostly liquid fixed-income securities
Around 1% to 5% bank/insurance-company wrap contracts
The underlying bonds generally had market prices and could generally be sold. The wrap contracts allowed participants to transact at contract value. Yet that was enough to make the SEC uncomfortable.
A 2004 Scudder filing disclosed:
“The staff of the Securities and Exchange Commission has inquired as to the valuation methodology for Wrapper Agreements utilized by ‘stable value’ mutual funds…”
The problem wasn’t that the bond portfolio was full of illiquid junk.
It was accounting and valuation.
Scudder disclosed that if the SEC rejected the valuation treatment of the wrappers, the fund could no longer maintain its stable NAV.
And that’s essentially what happened. On November 17, 2004, Scudder PreservationPlus eliminated its wrapper agreements and became a fluctuating-NAV short-term bond fund.
The stable-value mutual-fund experiment disappeared.
I previously called this the SEC quietly killing stable-value mutual funds. https://commonsense401kproject.com/2026/06/09/the-sec-quietly-killed-stable-value-mutual-funds-in-2004-and-that-tells-you-everything-about-private-equity-fixed-annuities-and-prohibited-transactions-in-401ks/
Twenty-two years later, compare that regulatory skepticism with what’s being permitted today.
Somehow a building can now have a daily “fair value”
The SEC hasn’t abandoned fair value.
But it has modernized how fair value can be determined.
SEC Rule 2a-5 allows investments without readily available market quotations to be assigned a good-faith fair value using established methodologies, inputs and assumptions. The valuation function can also be delegated to a valuation designee, typically the investment adviser, subject to board oversight and other requirements.
That has enormous implications for private assets.
Consider a private office building.
There is no NYSE closing price at 4 p.m.
Instead:
Private building >appraisal/model>$100 million “fair value”>private-real-estate fund NAV>target-date fund NAV>participant gets a daily price.
Nothing about putting a daily number on the building makes the building daily liquid.
Yet the accounting framework can produce a daily NAV.
Compare that with 2004
The irony is difficult to miss.
| 2004 Synthetic Stable Value | 2026 Private-Market TDF | |
| Underlying asset | Mostly bonds | Private loans / buildings / PE |
| Observable market prices | Mostly yes | Often no |
| Actual underlying liquidity | Relatively high | Low to extremely low |
| Daily participant liquidity | Yes | Yes at TDF level |
| Valuation judgment | Mainly wrapper problem | Private-asset models/appraisals |
| SEC treatment | Structure disappeared after valuation challenge | Increasingly accommodated through fund structures |
That looks like a substantial relaxation in practical terms.
But apparently it’s still not enough for private equity.
Franklin shows how far the SEC will go
Franklin Templeton’s new Retirement Advantage Plus target-date mutual funds are particularly instructive.
They are SEC-registered mutual funds. And Franklin says they will provide private-market exposure while maintaining daily liquidity.
But look at what Franklin actually did. It didn’t simply drop a conventional 10-year private-equity LP into the TDF.
Instead:
Franklin Retirement Advantage Plus SEC mutual fund
Franklin BSP Lending Fund>registered interval fund>private credit
and
Clarion Partners Real Estate Income Fund>registered interval fund>private real estate.
Franklin says private-market allocations generally range from only about 2% to 8% over the glide path. That’s revealing. The private assets remain illiquid.
The TDF remains liquid largely because roughly 92%–98% isn’t allocated to those private-market sleeves.
SEC liquidity rules still have teeth
An ordinary open-end mutual fund generally cannot simply load itself with illiquid assets.
Rule 22e-4 prohibits a fund from acquiring additional illiquid investments if doing so would leave more than 15% of net assets in illiquid investments. It also imposes liquidity-risk-management requirements.
So Franklin uses another registered vehicle as the middle layer. That’s clever.
Daily-liquid TDF>limited-liquidity interval fund>illiquid asset.
The private loan hasn’t become liquid. The building hasn’t become liquid.
The illiquidity has been pushed down another level.
But Private Equity wants more
Now look at what’s happening in the CIT world. 2% to 8% is not enough.
Great Gray’s Panorix Target Date Series isn’t an SEC mutual fund.
Great Gray explicitly tells investors that its funds are collective investment funds exempt from registration under the Investment Company Act of 1940 and Securities Act of 1933.
And what is Panorix designed to hold? Private equity and private credit.
BlackRock supplies the custom glidepath and public/private-market investment components, while Wilshire oversees implementation and liquidity management.
The disclosed structure includes BlackRock private-equity exposure and a private-credit CIT trusteed by Goldman Sachs Trust Company, N.A.
But the target-date CIT sitting at the top is:
Great Gray Trust Company — Nevada.
That’s the part retirement fiduciaries should be asking about.
If SEC standards have become more accommodating, why go to Nevada?
That’s a better question than whether private equity is technically “allowed” in a mutual fund.
Clearly some private exposure can be engineered into an SEC structure.
Franklin just demonstrated it. But look at the compromises Franklin makes:
small 2%–8% private allocation registered interval funds limited private-market sleeves
SEC fair-value rules
SEC liquidity rules
SEC filings
Investment Company Act governance
public expense disclosures.
Now compare that with the ambition of private-equity managers.
They don’t necessarily want 2%.
They want private markets to become a permanent asset class in the 401(k) glidepath.
And they would presumably prefer to use products resembling the institutional contracts they already sell to pension funds:
PE partnerships
private-credit funds
capital calls
GP valuations
subscription lines
NAV financing
carried interest
side letters
long lockups
limited secondary markets.
Those contracts weren’t designed for SEC mutual funds.
The regulatory race may therefore look like this
| Regulatory wrapper | What Wall Street can currently accomplish | Problem for private markets |
| SEC open-end mutual fund | Small private allocations increasingly possible | 15% illiquid limit, daily liquidity, public disclosure, Rule 2a-5 valuation |
| SEC TDF + interval fund | Franklin gets PC/RE into TDF at ~2%–8% | Extra wrapper; interval-fund constraints; SEC oversight remains |
| Pennsylvania CIT | TIAA SIA lifetime-income TDFs; conventional CITs | Detailed state CIT rules, valuation/reporting and unusual liquidity provisions |
| OCC CIT | Private assets legally possible | Detailed federal CIF regulation and bank examination |
| Nevada CIT | Emerging PE/PC and complex annuity TDF structures | No comparable detailed CIT-specific operating code that we’ve identified |
This does not prove that Nevada permits something the SEC, OCC or Pennsylvania legally prohibit.
The evidence supports a subtler and more troubling question:
Does Nevada allow today’s private-market contracts to be placed into retirement CIT structures with fewer modifications, fewer fund-specific regulatory constraints and less public transparency?
That’s where regulators should be looking.
The SEC’s standards may be slipping in exactly the wrong place
The SEC deserves credit for recognizing that not every legitimate asset has an exchange price.
But there’s an enormous difference between:
no exchange price and no real market.
Rule 2a-5 says a market quotation is “readily available” only where there is an unadjusted quoted price in an active market for an identical investment. Otherwise, a registered fund can employ a good-faith fair-value process.
That’s reasonable for many securities. Private equity pushes the concept toward its limit.
Imagine:
PE manager values portfolio company>PE partnership calculates NAV>private-market vehicle incorporates that value>TDF incorporates that NAV>401(k) participant receives daily TDF NAV.
There may be four layers between the participant and the company supposedly worth $1 billion.
Calling the final number “daily NAV” doesn’t create a daily market for the company.
The stable-value history makes the inconsistency glaring
In 2004, SEC staff challenged a structure consisting largely of market-priced bonds because it questioned how the relatively small insurance-wrap component was being valued.
Today we’re discussing putting:
private companies
private loans
private real estate
and potentially other difficult-to-value assets inside retirement products.
And rather than forcing all of them through the old mutual-fund transparency standard, the industry increasingly has another option:
Don’t use a mutual fund.
Use a CIT.
And if one state CIT regime is inconvenient?
Choose another state.
Follow the contract, not the asset class
The industry debate keeps asking:
Should 401(k) participants have access to private equity?
That’s almost the wrong question.
Ask instead:
Why can’t today’s predominant private-equity contract comfortably survive inside an SEC-registered mutual fund?
Then ask:
What has to be changed to make that same contract fit inside an OCC-regulated CIT?
Then:
What has to change under Pennsylvania’s detailed CIT rules?
And finally:
What has to change if the top-level target-date CIT is governed by a Nevada-chartered trust company?
If the answer gets progressively closer to “nothing,” we may have identified the real attraction.
A CommonSense 401(k) Test
Before any private-equity, private-credit, annuity or private-real-estate product enters a 401(k) TDF, every fiduciary should ask one very simple question:
Could this exact contract survive inside an SEC-registered mutual fund?
Not a sanitized version.
Not 2% exposure through an interval fund.
Not an entirely different registered wrapper.
This contract.
Same fees.
Same leverage.
Same GP valuation.
Same liquidity.
Same gates.
Same carry.
Same side letters.
Same affiliated transactions.
Same accounting.
If the answer is no, the next question shouldn’t be:
Which state-regulated CIT can we use instead?
It should be:
Why isn’t it good enough for an SEC mutual fund but good enough for somebody’s 401(k)?
The SEC’s standards have already moved far enough that a daily-liquid mutual fund can obtain exposure to private loans and private buildings through model-valued, limited-liquidity underlying funds.
Apparently that still isn’t flexible enough for the private-equity industry.
And the migration toward state-regulated target-date CITs may tell us more about the future of 401(k)s than all the industry’s talk about “democratizing” private markets combined.
Appendix — The October Intel Case Just Got Bigger
The Supreme Court’s Anderson v. Intel case could determine how difficult it is for 401(k) participants to challenge complicated target-date investments. Intel argues that plaintiffs challenging investment performance need a sufficiently comparable “meaningful benchmark.” The Court granted review in January and the merits briefing is now substantially underway.
That becomes increasingly problematic as target-date funds move beyond ordinary stocks and bonds into private equity, private credit, annuities and other difficult-to-value investments. Great Gray’s Panorix target-date CIT, for example, is expressly designed to incorporate private equity and private credit, while Nuveen’s Pennsylvania-regulated Lifecycle Income CIT embeds TIAA’s Secure Income Account annuity.
The participant may see a simple “Target Date 2050” fund, while underneath could be CITs, private funds, insurance contracts, GP valuations, leverage and multiple layers of fees.
That creates an obvious problem with the meaningful-benchmark requirement:
The more complicated and opaque Wall Street makes the investment, the harder it becomes for a participant to find the supposedly perfect comparable fund.
Indeed, an amicus brief supporting the Intel participants specifically argues that private equity and hedge funds are unusually opaque and difficult to monitor and value.
Don’t Let Opacity Become a Legal Defense
Before requiring a participant to produce the perfect benchmark, require the fiduciary to produce the information necessary to construct one:
Show the contract. Show the fees. Show the leverage. Show the valuation methodology. Show the affiliated transactions. Show the liquidity restrictions.
Then we can talk about benchmarks.
The Supreme Court should be very careful not to create a perverse rule under which the more opaque and complicated a 401(k) investment becomes, the harder it becomes to sue the fiduciaries who selected it.
Complexity should increase fiduciary diligence—not decrease fiduciary accountability.









